Silent running UAV looks like a bird capable of invisible surveillance

first_imgDrones have already proved very effective on the battlefield in both surveillance and attack configurations. But there’s growing concern over how extensively drones will be used by the authorities for surveillance and tracking of civilians.If such drones take the form of small aircraft, they should be easy to spot in the sky, and you’ll also be able to hear their engines. But a new drone has been shown off during the HOMESEC 2013 defense and security conference that will be able to hide itself in plain sight.Spanish defense manufacturer EXPAL has demonstrated a drone at HOMESEC 2013 that looks like a gliding bird. Not only that, but the unmanned aerial vehicle (UAV) will function using a noiseless motor, meaning you won’t hear it flying above you. Anyone looking up will just see a gliding native bird that looks natural and will most likely be disregarded as anything suspicious.The UAV is called SHEPHERD-MIL and has already been put into operation as a bird strike avoidance system. EXPAL wants to expand its uses, though. With both cameras and a geolocation system on board, SHEPHERD-MIL is being modified to work as a surveillance drone, an aid to firefighters, and for use during drug trafficking operations.So, next time you see a bird gliding above you, it may be just a bird, or it could turn out to be a surveillance drone doing a pass and checking for suspicious activity. Combine that with the ongoing development of tiny UAVs, and detecting when surveillance is underway is only going to get more difficult.last_img read more

Gardaí investigating after flasher exposes himself to two young women

first_img Image: Google Maps Gardaí investigating after flasher exposes himself to two young women Gardaí said no arrests have been made to date. GARDAI ARE INVESTIGATING after two female students were flashed near their student accommodation.The incident happened on Tuesday on Collins Avenue, Dublin, shortly before midnight.It is understood two female students were walking back to their accommodation when a man exposed himself.They then made a complaint to gardaí.A spokesman for the gardaí said they are investigating the incident.In a statement released to TheJournal.ie this evening, the spokesman said: “Gardaí at Clontarf are investigating an incident of indecency which occurred at Collins Avenue, Donnycarney, Dublin 9 at approx 23:55pm on 25 October.“No arrests have been made and the investigation is ongoing.” 44,013 Views http://jrnl.ie/3050145 48 Comments Insulation bales stolen ahead of Halloween weekend will turn toxic if set on fire >MEP calls for number of Irish public holidays to be increased > Oct 27th 2016, 6:25 PM center_img Share91 Tweet Email2 By Garreth MacNamee Thursday 27 Oct 2016, 6:25 PM Image: Google Maps Short URL Tweet thisShare on FacebookEmail this articlelast_img read more

Hes very brave he was in surgery for 10 hours Tommy Long

first_img Share Tweet Email Apr 17th 2017, 6:10 AM Monday 17 Apr 2017, 6:10 AM Short URL By Órla Ryan Tweet thisShare on FacebookEmail this article 16,698 Views 12 Comments ‘He’s very brave, he was in surgery for 10 hours’: Tommy Long finally gets scoliosis operation Tommy’s mother Michelle said he looks “unrecognisable” since the surgery. Tommy Source: Michelle LongTOMMY LONG HAS finally received his long-awaited scoliosis surgery after numerous delays.Last week Tommy (6) had his sixth surgery, where a rod that was removed from his back in September was replaced.TheJournal.ie has been following his story since last year. Tommy, who is from Kilkenny, had a vector rod inserted in September 2014, followed by a couple of lengthening sessions.Issues with the rod developed and he was waiting seven months for these to be fixed. A magnetic rod known as a magec rod was inserted in January 2016. In September, the rod became unhooked and cut through his bone. It was finally replaced last Tuesday.Tommy’s mother Michelle told us how relieved she was after the surgery. Tommy’s back“It all went really well. They removed the vertebrae they needed to and put in one magec rod. They felt the second rod wouldn’t work for him for now.“His back looks amazing. The consultant spoke to us and he said Tommy was unrecognisable. I can’t wait to see him standing.“When he came out the difference was unbelievable, even from the front – you can see the difference it has made to his tummy and rib cage, and when he’s lying on his side his back looks really straight.He hasn’t complained at all. He’s good, he’s sore but he has a really high tolerance of pain at this stage, he’s a very brave boy. He was in surgery for 10 hours.Tommy’s curve was measured just before the surgery and it was 95 degrees.Michelle says the worst is hopefully over and the family is now focused on getting Tommy back on his feet. TommyShe and her husband have been taking it in turns to stay with Tommy overnight, sleeping on the hospital floor.“The recovery will take a while, but he’s not at risk anymore. The plan is if the rod works as it should and doesn’t break, he won’t need another surgery for two years.”The rod can be lengthened without surgery in the meantime, as he gets taller.Waiting lists Scoliosis affects about 1% of children and adolescents in Ireland. The condition can also affect adults. It causes an abnormal curve of the spine or backbone.With scoliosis, a person’s curvature progresses over time and waiting a long period for surgery often leads to other complications and means the patient can require more serious surgery. Michelle and Tommy last month Source: Órla Ryan/TheJournal.ieAs of the end of January, there were over 200 patients under the age of 18 waiting for scoliosis surgery in Ireland, including 190 people at Our Lady’s Children’s Hospital, Crumlin (OLCHC) – some of whom have been waiting for over 18 months. Source: National Treatment Purchase Fund (NTPF)The government has committed to cutting the average waiting time for surgery to four months by the end of 2017.As of this month, a new orthopaedic theatre at OLCHC is open one day a week, with additional capacity being provided once extra employees are recruited in the coming months.Read: ‘The damage is done, a piece of his spine will have to be removed’Read: ‘I see my daughter crying in pain, her body bending over. We can’t wait two years’ http://jrnl.ie/3339174 last_img read more

Pet owners urged be wary over Easter as experts warn of poisoning

first_imgPet owners urged be wary over Easter as experts warn of poisoning risks Some traditional Easter treats and gifts can be dangerous to animals. Thursday 18 Apr 2019, 1:08 PM By Stephen McDermott Image: Shutterstock/Litkouskaya Veranika Apr 18th 2019, 1:08 PM IRISH PET OWNERS have been urged to be wary of hidden dangers in the home this Easter weekend.Pet specialist retailer Petmania has warned how some traditional Easter treats and gifts can be dangerous to animals, including chocolate, hot cross buns and even flowers.The company has reminded owners that chocolate is particularly poisonous to both cats and dogs and can leave them feeling extremely ill.To avoid this, it says that Easter eggs should be kept out of reach and that children should not feed their pets any chocolate.Hot cross buns should also be kept out of reach as they present a similar hazard to cats and dogs, with the raisins and sultanas in them so toxic that they can cause severe kidney failure.And perhaps surprisingly, spring flowers such as lillies and daffodils can also be poisonous to pets.Dogs or cats who like digging in the garden are particularly at risk, as eating the bulbs or flowers can make pets sick, while those who drink water from a vase with flowers can also become unwell.Petworld says owners of pets who accidentally ingest any of these substances should contact a vet who can advise on whether any attention is required.Owners are reminded to keep the number of their vet handy so that if they suspect their pet is in trouble, they can get them medical assistance as soon as possible.  https://jrnl.ie/4598351 Short URL Image: Shutterstock/Litkouskaya Veranika 13 Comments Share45 Tweet Email5 17,235 Views Tweet thisShare on FacebookEmail this articlelast_img read more

Ronnie OSullivan suffers shock World Championship defeat to 23yearold amateur

first_img By AFP 34 Comments https://the42.ie/4602968 Subscribe Share Tweet Email2 ‘The biggest upset in the history of the World Championship!’ Amateur debutant @JamesCahill147 has knocked out the GOAT @ronnieo147 in the first round at the Crucible! pic.twitter.com/Xp9mhHPdfB— Eurosport UK (@Eurosport_UK) April 23, 2019© – AFP, 2019Subscribe to our new podcast, The42 Rugby Weekly, here: Tweet thisShare on FacebookEmail this article Ronnie O’Sullivan suffers shock World Championship defeat to 23-year-old amateur A stunning victory for James Cahill is being labelled the biggest upset in the history of the World Championship. Tuesday 23 Apr 2019, 1:37 PM Ronnie O’Sullivan and James Cahill pictured during their first-round match at the 2019 World Championship. Source: PA Wire/PA ImagesSNOOKER GREAT RONNIE O’Sullivan suffered a stunning defeat when he was beaten by amateur James Cahill in the first round of the World Championship this afternoon.In one of the biggest upsets in snooker history, Cahill beat five-time world champion O’Sullivan 10-8 at the Crucible Theatre in Sheffield. Not since 2003 had O’Sullivan lost in the first round of the World Championship.O’Sullivan, the current world number one, had been in fine form heading into the World Championship after winning five tournaments this season, compiling his 1,000th career century en route to victory in the Players Championship.But that did not stop Cahill establishing a 5-4 overnight lead which the 23-year-old extended to 8-5 when the match resumed today.O’Sullivan pulled back to 8-8 with the aid of breaks of 104 and 89. But the ‘Rocket’ missed a chance to take the 17th frame, leaving Cahill 9-8 in front.O’Sullivan also had the opportunity to take the match to a final-frame decider, but the 43-year-old inadvertently potted a red when breaking the pack open from the blue.Cahill made the most of an unexpected chance by holding his nerve with a break of 53 that saw him to a memorable win and into a second-round match against Scotland’s Stephen Maguire.  Apr 23rd 2019, 12:59 PM Short URL 55,032 Views last_img read more

Cypriot archeology comes to life in lectures

first_img Facebook Twitter: @NeosKosmos Instagram Australians will hear about the mysteries of the ancient world, with Dr. George Georgiou delivering a number of lectures on Cypriot archaeology in Sydney, Canberra and Melbourne next week. The prominent senior archaeological officer in the department of antiquities of Cyprus will give three different lectures about the recent excavations around Cyprus and delve into their meaning. With topics ranging from excavations in prehistoric Nicosia and the Phoenicians of Kition, and the archeology of Cyprus today, the lectures will shine a light on ancient civilizations, our ancestors and the way of life of many during these ancient times. For the lecture “Cypriot archaeology today” in Sydney and Canberra, Dr. George will make a brief presentation of the major achievements in Cypriot archeology from the earliest occupation of the island before about 10,000 years until the end of antiquity. Sponsored by many including the Cyprus High Commission, the Australian Archaeological Institute at Athens, there will be two talks each in Sydney and Melbourne and one in Canberra. All lectures are free and in English. Only the NSW lecture “Cypriot archaeology today” will be conducted in Greek. Sydney: Friday 6 July; 6:30 pm “New data on the Phoenicians of Kition excavations by the Department of Antiquities.” CCANESA Lecture Theatre, Madsen Building, Eastern Avenue, University of Sydney Bookings Essential: (02) 9351 4759 or email arts.aaia@sydney.edu.au Sunday 8 July, 3.00pm Lecture in GREEK “Cypriot archaeology today” First Floor, Cyprus Community Club, 58-76 Stanmore Road, Stanmore Canberra: Monday 9 July; 8:00 pm “Cypriot archeology today” Aegean Room, Hellenic Club, Matilda Street, Woden Melbourne: Tuesday 10 July, 6:00 pm “New light on prehistoric Nicosia: evidence from recent excavations” Theatre A, Elisabeth Murdoch Building, University of Melbourne Bookings: potter-events@unimelb.edu.au or call 03 8344 0327 Wednesday 11 July, 2:00pm “New evidence for the Phoenicians from excavations at the ancient Cypriot city of Kition” Martin Building Lecture Theatre, University of La Trobelast_img read more

Migrant workers shot in pay dispute

first_imgTwo men have been arrested in Greece after foremen for strawberry growers allegedly shot and wounded 27 migrant labourers who were demanding to be paid, police said. The migrants, mainly from Bangladesh, were hospitalised in the western port of Patras and other areas with gunshot wounds after allegedly being fired upon late on Wednesday by three foremen for the growers in the village of Manolada, one of the main areas of strawberry production in Greece. One man was arrested as a “moral instigator” of the alleged shootings and another for helping two of the presumed perpetrators to evade arrest, local police said on Thursday. The migrants had been working in local farms without being paid for the past six months, the police said. Around 200 of them went to demand their money when they were fired upon. The government condemned the attack and anti-racist groups were planning a demonstration in the area later in the day. Government spokesman Simos Kedikoglou said the attack was “inhuman” and “outside Greek morality” and pledged an immediate response by the authorities. But the Communist-affiliated PAME union noted that the incident was only the latest in a long history of abuse of migrant workers in Greece. PAME said the workers had been fired upon with shotguns and pistols. It claimed 33 were hurt, while the police said 27 were wounded, one of them critically. “Growers and landowners have operated with cover from the government and justice for years, creating a hell-hole with slavery labour conditions,” the union said. “Modern slaves in Manolada work in stifling conditions, pay rent to their exploiters and are lodged in sheds without water and electricity,” it said. In 2008, Manolada had been the focal point of a rare strike by hundreds of migrant workers against near-slavery conditions on the fields. The treatment of migrants in Greece has long been criticised by domestic and international rights groups, to little avail. Source: AFP Facebook Twitter: @NeosKosmos Instagramlast_img read more

Aegean island on sale for just 14 million

first_img Facebook Twitter: @NeosKosmos Instagram An uninhabited private island off the coast of Greece will go on auction at a starting price of 10 million euros (AU$14,34 million) in September, the company organising the sale has announced.The island is part of the Spalathronisia archipelago that sits 500 metres from the Halkidiki peninsula, a tourist hotspot in northern Greece. The sale of the island is the latest from the country’s crisis-hit landowners.The auction of the 10.4-hectare Aegean island looks set to outstrip the sale in March of six Ionian private islands to the Emir of Qatar, Hamad bin Khalifa al-Thani, who reportedly paid 8.5 million euros for them.Greece’s privately owned islands have been sold off in greater numbers due to a recent increase in property taxes by the government.Russian billionaire Dmitry Rybolovlev’s daughter bought the Greek resort island of Skorpios in April, where shipping tycoon Aristotle Onassis married Jackie Kennedy in the 1960s.The sale price was not specified, but Greek media reports placed the value of Skorpios at more than 100 million euros.The Greek government has also got in on the act, but has agreed to long-term loans rather than sales of its own island assets.Source: Ninemsn.com.aulast_img read more

Cypriot Community Annual Souvla

first_img Facebook Twitter: @NeosKosmos Instagram The Cypriot Community Annual Souvla, one of the Community’s favourite and well attended events, this year promises an enjoyable day to appreciate authentic Cypriot Souvla, fresh salads and dips and unavoidable home made loukoumades.Come early to set up your picnic table or blanket or select a table inside and enjoy succulent meats off the souvla. In addition, popular Greek music and entertainment both indoors and outdoors will be provided, to create the proper Cypriot Kefi.Price: $20 for adults, $10 for children under 12 When: Sunday 9 February, from 12.00 pm Where: Kingsway Sports Ground, Madeley, Perth (entry from Kingsway or Bellerive Bvd) For more information, contact secretary@cypriotcommunitywa.comlast_img read more

Makedonas to headline Greek fest

first_img Facebook Twitter: @NeosKosmos Instagram Greek singer Kostas Makedonas will perform for free at the 2014 Lonsdale St Festival, on Saturday 8 February. The popular singer will be accompanied on stage by Orchestra Emmetron and Katerina Eugenikou. Born and raised in Thessaloniki, Makedonas’ journey in music began at the age of 10 with classical guitar lessons and continued through his school years at the forefront of his school music performances. As a university student studying economics, he continued to perform in various musical settings throughout Thessaloniki. His debut album No Idea (Δεν Έχω Ιδέα) with music by St. Kraounakis and lyrics by L.Nikolakopoulou was released in 1988 and since then Makedonas has experienced a continuous upward trend in the music scene as one of the most sought after musicians, working with almost all the big names of Greek music. His collaborative efforts include names like Alkistis Protopsaltis, Eleni Vitali , Christos Nikolopoulos, Yannis Markopoulos , Mikis Theodorakis, George Zika , Mimis Plessas, Dimitra Galani , Manolis Mitsias , Aliki Vouyiouklaki , George Dalaras , Harris Alexiou , Marinella , Glykeria , Pantelis Thalassinos, and countless others. He has 12 solo albums and has collaborated in over 40 other artists’ albums. His debut performance in Australia will include some of his biggest hits and tributes to many of the great Greek composers. The 2014 Lonsdale St Festival will be held on Saturday 8 and Sunday 9 February and is an initiative of the Greek Community of Melbourne. Kostas Makedonas will also be playing at the Enmore Theatre on Saturday 1 February. For tickets and information visit www.enmoretheatre.com.aulast_img read more

ECCV launches new project

first_img Facebook Twitter: @NeosKosmos Instagram Victorian multicultural organisations will be given strategic and practical support to improve their governance through a new project initiative launched by the Ethnic Communities’ Council of Victoria (ECCV).The Futures Project, funded by the Scanlon Foundation and in partnership with the Australian Multicultural Foundation and Leadership Victoria, will provide governance support for volunteer driven, ethno-specific and multicultural organisations.The project aims to provide a governance model through which multicultural communities will work together through their respective organisations, building and strengthening cross-cultural connections and relationships.“This project has been created to address an identified need for greater governance of ethnic and multicultural organisations; a need that ECCV recognises will continue to challenge the sector,” said ECCV chairperson Eddie Micallef. “Through forums, targeted support and ongoing mentoring, the project will provide a variety of long-lasting benefits to ethnic and multicultural organisations.“This includes providing a strengthened ethnic and multicultural community sector by improving organisational governance capacity.“The mentoring element of the project will assist ethnic and multicultural organisations who are finding it difficult to plan for the future and more recently established organisations that need support to enable them to thrive and grow,” he said.The Futures Project aims to provide a high level of information, resources and opportunities around governance which will work to build the confidence of ethnic and multicultural organisations to actively participate and contribute to the social, cultural and economic vibrancy of community life in Victoria. last_img read more

Princess Piers WWI connection remembered

first_imgOne hundred years ago, before the influx of Greek migrants touched down at Princess Pier in Melbourne, thousands of Australian families gathered to farewell their male family members making the trip up north to help the Allied forces. Thousands of Australian men would have said their last goodbyes at the pier before they settled at the base in Lemnos, Greece, before the tragic voyage to Gallipoli. Princess Pier was where the first Australian contingent of troops set off to the Great War, and it was where hundreds gathered 100 years later to mark the moment and remember those who paid the ultimate sacrifice for their country. At an Anzac Centenary commemorative ceremony at the pier on Sunday, Greek Australians joined the crowd to pay their own respects and share the Greek connection to a huge part of Australian history. The Lemnian connection was represented in a stall set up by the Lemnos Gallipoli Commemorative Committee (LGCC), where passersby were able to see photos of nurses and other personnel on the island and get a small history lesson on the lesser-known Greek connection.Christina Despoteris, executive member of the LGCC, says the stall was packed with people keen to find out more about Greece’s connection.“There were lots of people – lots of interest,” Ms Despoteris tells Neos Kosmos. “We had pictures of nurses on the island, we had pictures of the hospital there, pictures of soldiers, and they came and had a look at those.” For Ms Despoteris, the day marked the start of the commemorative period, that will span four years just as the war did. For many who saw their loved ones off at Princess Pier in 1914, they were blissfully unaware of how long the war would span and how bloody it would eventually become.The island of Lemnos still holds a special place in Australian history. More than 100 Australian soldiers are buried there, while some of the first Greek migrants to travel to Australia were in fact Lemnians.“Lemnos is slowly becoming acknowledged as part of the history of Gallipoli. Our role is to encourage and to make sure that more and more people know of it,” Ms Despoteris says.Each of the 17 ships of the first convoy farewelled at Princess Pier had its own stall at the event, giving crowds the chance to learn of the soldiers who were on board and their fate. For the LGCC, the event was a chance to fundraise and garner interest in the forthcoming statue, to be erected midnext year. The group sold out of their fundraising badges, raising more than $600 for the statue.Commissioned by sculptor Peter Corlette, the bronze statue depicts two figures, one a nurse standing tall, looking after a seated soldier.The statue will be erected at Albert Park, linking it to the nearby Princess Pier legacy. The committee is also organising a photographic exhibition, displaying a myriad of photos from the island during the war, with the hopes it will tour the country during the centenary commemorations. For more information, and to donate to the statue, visit lemnosgallipolicc.blogspot.com.au Facebook Twitter: @NeosKosmos Instagramlast_img read more

Dimitria in Adelaide

first_img Facebook Twitter: @NeosKosmos Instagram The annual 36th Dimitria Greek Festival 2014 will be hosted this Sunday at the Flinders University in Adelaide. Under the patronage of the Hon Jay Weatherill MP, Premier of South Australia, the day will be filled with Greek food, Greek dancing and music, and activities for the whole family. The entry is free, all are welcome.When: Sunday 2 November, from 10.00 am to 10.00 pm Where: Flinders University, Humanities Courtyard, Sturt Road, Bedford Park For more information, contact Layla Plummer layla.plummer@flinders.edu.au or call 08 8201 3854last_img read more

Google Voice disponible sur liPhone via le Web

first_imgGoogle Voice disponible sur l’iPhone via le WebÉtats-Unis – Une polémique était née entre Google et l’iPhone suite à la non disponibilité de Google Voice sur le produit phare d’Apple. Le géant de Mountain View a réglé le problème en proposant une solution Web.Il est désormais possible d’intégrer Google Voice à son iPhone. Le géant américain a mis en place une version Web disponible pour les iPhone équipés de l’OS 3.0. Une polémique avait surgit entre Google et Apple, le premier accusant le deuxième de vouloir faire traîner les choses. Google Voice est un programme qui permet de rassembler plusieurs numéros de fixes et de portables sous un seul et de traduire en texte des messages vocaux. Mais il n’est pas dit que Google Voice fasse un jour son entrée sur l’App Store, Apple ayant pour habitude de dicter sa loi aux programmeurs.Le 28 janvier 2010 à 16:02 • Emmanuel Perrinlast_img read more

Greenpeace bloque un convoi duranium dans le ValdeMarne

first_imgGreenpeace bloque un convoi d’uranium dans le Val-de-MarneVilleneuve-Saint-Georges, France – Pendant près de quatre heures dans la nuit de mercredi à jeudi, douze militants de Greenpeace ont bloqué à la gare de triage de Villeneuve-Saint-Georges dans le Val-de-Marne, un convoi d’uranium appauvri. Les militants ont été interpellés et le train a été débloqué vers 5h du matin.Réclamant un moratoire sur l’exportation des déchets nucléaires, une dizaine de militants de l’association écologique Greenpeace se sont enchaînés aux voies de chemin de fer à l’arrière et à l’avant d’un train transportant de l’uranium appauvri. En provenance de l’usine Areva de Pierrelatte dans la Drôme, c’est en Loire-Atlantique à Montoire-de-Bretagne, que la cargaison doit être acheminée avant d’être embarquée à bord du cargo russe Kapitan Kuroptev à destination de la Russie, assure Greenpeace.À lire aussiGreenpeace : une vidéo choc pour sauver la Grande barrière de corail L’association mène de nombreuses actions, notamment au Havre et à Cherbourg, pour protester contre ces exportations. Cette nuit, douze personnes ont été interpellées et conduites au commissariat de Créteil a indiqué la police, précisant que le convoi a été débloqué vers 5h du matin.Si Areva affirme que l’uranium est envoyé en Russie pour y être retraité puis réutilisé dans des centrales françaises, la France ne disposant pas des capacités nécessaires à ce retraitement, Greenpeace assure qu’il s’agit de déchets nucléaires. Selon l’ONG, Areva et son homologue à capitaux européens, Urenco, auraient au cours des quinze dernières années, exporté quelque 140.000 tonnes de ces déchets en Russie.Le 11 mars 2010 à 17:31 • Emmanuel Perrinlast_img read more

Deux loutres blanches naissent en captivité découvrezles en images

first_imgDeux loutres blanches naissent en captivité, découvrez-les en imagesGrande-Bretagne – Deux loutres blanches sont nées au Blue Planet Aquarium, dans le comté du Cheshire. C’est la première fois que de telles naissances ont lieu en captivité. Les deux animaux font partie d’une portée de trois jeunes loutres cendrées (Aonyx cinereus) nées à la fin du mois de mars dernier. Ce n’est que lorsqu’elles ont mis le museau hors de leur terrier il y a quelques jours que le personnel du Blue Planet Aquarium a découvert la remarquable caractéristique de deux d’entre elles. Les jeunes loutres passent en effet les premières semaines de leur vie cachées à l’intérieur de leur tanière. À lire aussiL’étonnante éclosion d’œufs du crapaud de SurinamTom Cornwell, responsable des expositions, explique : “En temps normal, les jeunes comme leurs parents sont bruns argentés. Cela a été une sacrée surprise de voir ces deux petites choses toutes blanches courir partout !”Comme le confirment les recherches menées par le personnel du parc, cette caractéristique est en effet assez rare. Les deux jeunes sont atteints de leucistisme, une particularité génétique qui confère à leur pelage une couleur blanche, sans affecter leurs yeux (contrairement à l’albinisme). “En parfaite santé et pleines d’énergie”, toutes deux devraient faire la joie des visiteurs venus les admirer.Découvrez les images : https://www.maxisciences.com/loutre/deux-rares-loutres-blanches-naissent-en-captivite_art7319.htmlLe 13 mai 2010 à 13:01 • Emmanuel Perrinlast_img read more

Picard un microsatellite pour étudier lactivité solaire et son impact climatique

first_imgPicard : un micro-satellite pour étudier l’activité solaire et son impact climatiqueRussie – Le micro-satellite Picard doit être lancé ce mardi depuis le cosmodrome de Yasny en Russie. Il aura pour mission d’étudier les variations d’activité du Soleil et leur éventuel impact sur le climat de la Terre.Comme le souligne le Centre national français d’études spatiales (Cnes), “pour certains experts, plus de 80% du changement climatique actuel proviendrait des gaz à effet de serre et 10-20% du Soleil. Mais tout le monde n’est pas d’accord avec ces proportions”. C’est pour tenter de mieux comprendre l’influence de l’activité solaire sur le climat terrestre que le satellite Picard doit rejoindre cette après-midi son orbite.Conçu pour mesurer la vitesse de rotation du Soleil, sa puissance rayonnée, la présence de taches à sa surface ou encore sa forme et son diamètre, Picard recueillera des données précieuses qui permettront aux scientifiques d’évaluer l’éventuel impact de notre astre et ces cycles sur l’augmentation des températures terrestres. Ce micro-satellite d’un poids de 150 kilos porte le nom de l’astronome français Jean Picard qui, au XVIIe siècle, fut le premier à mesurer le diamètre du Soleil et sa relation avec l’activité solaire.Picard, qui devrait observer le Soleil pendant deux ou trois ans, doit être placé en orbite par un lanceur Dnepr à 725 kilomètres d’altitude, depuis le cosmodrome de Yasny, en Russie. Il embarquera trois instruments, Sodism, Premos et Sovap, qui permettront de mesurer les variations géométriques et énergétiques de l’étoile.Le 15 juin 2010 à 17:28 • Emmanuel Perrinlast_img read more

Quatorze ours gardiens de plants de cannabis découverts au Canada

first_imgQuatorze ours gardiens de plants de cannabis découverts au CanadaCanada – Les propriétaires de plants illégaux de cannabis ont eu l’étrange idée de recruter des ours pour protéger leur future récolte. Au moins quatorze animaux avaient été mobilisés lorsque la police a découvert les plants.Selon la police, les deux producteurs de marijuana attiraient les ours sur leur propriété de Colombie-Britannique en les appâtant avec de la nourriture pour chien. Une méthode plus qu’originale pour éloigner les voleurs de leur précieuse et illégale culture, mais totalement inefficace puisque les ours n’ont pas bougé lorsque cinq policiers sont arrivés sur les lieux.”Ils ont été apprivoisés. Ils étaient assis et regardaient. À un moment donné, l’un d’entre eux est monté sur le capot de la voiture de police, s’est assis un moment, puis est parti”, raconte le sergent de la Gendarmerie royale du Canada, Fred Mansveld.Très nombreux au Canada, les ours noirs vivent en général seuls, à l’exception des mères et de leurs petits. Une loi provinciale interdit de les nourrir, car comme le déplore David Webster, agent du ministère de l’Environnement de Colombie-Britannique, les alimenter représente une véritable “condamnation à mort” pour les ours.Domestiqués, ces animaux sauvages sont particulièrement dangereux. S’ils sont nourris, ils tentent de trouver d’autres humains et peuvent alors détruire des propriétés, ou plus rarement attaquer, voire tuer. C’est pourquoi des centaines d’ours sont abattus chaque année, “par bienveillance” assure Fred Mansveld.Le 20 août 2010 à 18:16 • Emmanuel Perrinlast_img read more

CO2 laviation sengage à plafonner ses émissions

first_imgCO2 : l’aviation s’engage à plafonner ses émissionsLes 190 pays membres de l’Organisation de l’aviation civile internationale (OACI) ont adopté le 8 octobre, lors de l’assemblée générale de l’organisation à Montréal, une résolution par laquelle ils s’engagent à tenter de plafonner les émissions de CO2 dues à l’aviation à partir de 2020.”Sans aucune attribution d’obligations particulières aux États, l’OACI et ses États membres, ainsi que les organisations compétentes, travailleront de concert pour s’efforcer de réaliser à moyen terme un objectif ambitieux collectif consistant à maintenir les émissions nettes mondiales de carbone provenant de l’aviation internationale au même niveau à partir de 2020″, lit-on dans le texte adopté vendredi à Montréal.S’il ne constitue pas un engagement ferme et définitif, il est considéré comme un “accord historique” faisant de l’OACI “la première institution des Nations unies à amener un secteur à mettre en place un accord harmonisé à l’échelle mondiale en vue de réduire ses émissions de CO2”.L’organisation vise également avec cette résolution l’objectif mondial d’une amélioration annuelle de 2% du rendement du carburant jusqu’en 2050 et la mise en place d’un cadre mondial pour le développement et la généralisation de carburants de remplacement durables, fixant l’échéance à 2013 pour la mise en place d’une norme sur les émissions des moteurs d’aviation.À lire aussiComment le climat pourrait être perturbé par le minuscule plancton arctiqueLe document souligne toutefois qu’il appartient aux États de se fixer des objectifs plus ambitieux, qui pourraient permettre de compenser la croissance du transport aérien des pays en développement. C’est notamment le cas des membres de l’Union européenne, qui se sont engagés à réduire le niveau de leurs émissions de 10% par rapport à celui atteint en 2005, et ce à l’horizon 2020.Par ailleurs, l’OACI reconnaît le système communautaire d’échange de quotas d’émission (ETS), une taxe visant les émissions des vols partant et à destination de l’Europe, qui doit entrer en vigueur en 2012. Une reconnaissance de grande importance au vu des actions en justice lancées contre ce système par des compagnies aériennes américaines.Le 15 octobre 2010 à 18:25 • Emmanuel Perrinlast_img read more

Hayabusa la sonde a bien rapporté des particules dastéroïde

first_imgHayabusa : la sonde a bien rapporté des particules d’astéroïdeAprès des mois de suspense intenable pour les chercheurs de l’agence d’exploration spatiale japonaise (Jaxa), cette dernière vient d’annoncer la présence de quelque 1.500 particules d’astéroïde dans les échantillons rapportés par la sonde Hayabusa. Dans un communiqué, la Jaxa annonce : “Après analyse de poussières présentes dans la collecte, nous avons constaté que presque toutes étaient extraterrestres et avons abouti à la conclusion qu’il s’agissait de particules provenant de l’astéroïde Itokawa”, celui-ci étant vieux de plusieurs dizaines à plusieurs centaines de millions d’années. La confirmation de cette nouvelle est d’autant plus importante qu’il s’agit des toutes premières matières d’un corps céleste autre que la Lune à avoir été rapportées sur Terre. À lire aussiPour le nouvel An, la sonde New Horizons va accomplir un survol historiqueLes 1.500 particules évoquées présentent toutes une taille inférieure à dix microns. L’exploitation de technologies spéciales s’avère donc nécessaire pour permettre des analyses plus poussées. “Nous espérons qu’en poursuivant les analyses des poussières d’Itokawa, nous apporterons une nouvelle contribution à la compréhension de l’origine du système solaire”, s’enthousiasme l’agence japonaise.La capsule de la sonde Hayabusa contenant ces précieux échantillons avait été récupérée en juin dernier dans le désert australien, après avoir effectué en sept ans, un périlleux voyage dans l’espace de quelque six milliards de kilomètres. Elle avait alors été confiée au centre de recherche de Sagamihara, situé à Kanagawa, à l’ouest de Tokyo.Le 17 novembre 2010 à 09:43 • Emmanuel Perrinlast_img read more