February 06, 2009 | ![]() |
TerraDaily Advertising Kit |
Taiwan mulling building bridge linking with China Taipei (AFP) Feb 5, 2009 ![]() Study In Fish Finds No Such Thing As A Born Leader ![]() Followers are just as important to good leadership as are the leaders themselves, reveals a new study of stickleback fish published online in Current Biology, a Cell Press publication. By randomly pairing fish of varying degrees of "boldness," the researchers showed that each member of a pair adopts the role of leader or follower. More importantly, they found, the behavior of each member ... more |
Tibetan tree rings link climate stress to Chinese dynastic turmoil: study
New Zealand rethinks opposition to deep-sea mining Corruption threatens climate action, watchdog warns South Brazil heat wave forces schools to suspend return Could a climate megaproject cloud Chile's unparalleled views of universe? 'Won't affect a shark': Trump signs order against paper straws World may have entered era of 1.5C warming, scientists say Almost half of remote French island hit by wildfire: official Did cuts to shipping emissions spur more global warming? UK halves subsidies for wood-burning power station ![]()
|
![]() |
Previous Issues | Feb 05 | Feb 04 | Feb 03 | Feb 02 | Jan 30 |
Revision Of Plant Evolution May Stem From Discovery Of Lignin In Seaweed![]() Land plants' ability to sprout upward through the air, unsupported except by their own woody tissues, has long been considered one of the characteristics separating them from aquatic plants, which rely on water to support them. Now lignin, one of the chemical underpinnings vital to the self-supporting nature of land plants - and thought unique to them - has been found in marine algae by a ... more How A Brain Chemical Changes Locusts From Harmless Grasshoppers To Swarming Pests ![]() Scientists have uncovered the underlying biological reason why locusts form migrating swarms. Their findings, reported in this week's edition of Science, could be used in the future to prevent the plagues which devastate crops (notably in developing countries), affecting the livelihood of one in ten people across the globe. A collaboration between a team of scientists in Cambridge and Oxfo ... more Fishy Clue Helps Establish How Proteins Evolve ![]() Three billion years ago, a "new" amino acid was added to the alphabet of 20 that commonly make up proteins in organisms today. Now researchers at Yale and the University of Tokyo have demonstrated how this rare amino acid - and, by example, other amino acids - made its way into the menu for protein synthesis. The study appeared in the December 31 advance online publication of the journal Nature. ... more Dinosaur Fossils Fit Perfectly Into The Evolutionary Tree Of Life ![]() A recent study by researchers at the University of Bath and London's Natural History Museum has found that scientists' knowledge of the evolution of dinosaurs is remarkably complete. Evolutionary biologists use two ways to study the evolution of prehistoric plants and animals: firstly they use radioactive dating techniques to put fossils in chronological order according to the age of the r ... more |
![]() ![]() ![]() ![]() |
![]() ![]() ![]() ![]() Greenbelt MD (SPX) Feb 10, 2025 The discovery of the new belts, made possible by NASA's Colorado Inner Radiation Belt Experiment (CIRBE) satellite and published Feb. 6, 2025, in the Journal of Geophysical Research: Space Physics, ... more ![]() ![]() Los Angeles CA (SPX) Feb 06, 2025 A new study from the University of British Columbia (UBC) has found that there is a 26 percent chance each year that debris from space rockets will re-enter Earth's atmosphere and pass through an ar ... more ![]() ![]() Washington (AFP) Feb 9, 2025 Sony PlayStation's online services came back online on Saturday, the Japanese group said, after a 24-hour outage frustrated gamers around the world. ... more ![]() ![]() ![]() Los Angeles CA (SPX) Feb 10, 2025 A blue, tentacle-like gripping system attached to an Astrobee free-flying robot successfully latched onto a "capture cube" in a recent demonstration conducted on February 4, 2025. The experimental g ... more ![]() ![]() San Francisco (AFP) Feb 5, 2025 Google on Tuesday updated its principles when it comes to artificial intelligence, removing vows not to use the technology for weapons or surveillance. ... more ![]() ![]() Brussels, Belgium (AFP) Feb 4, 2025 Mass surveillance, detecting emotions, social scoring: EU regulators laid out Tuesday what types of artificial intelligence tools are to be outlawed as too dangerous under the bloc's pioneering AI Act. ... more ![]() ![]() |
Thousands isolated by Brunei floods: newspaper![]() Thousands of people in rural Brunei have been stranded by flood waters up to two metres (yards) deep, a newspaper reported on Thursday. Heavy rains on Tuesday night rendered roads in Tutong district impassable, forcing some residents to use boats for transport, the Borneo Bulletin reported. "Many couldn't get out of their villages because the main road is submerged under water while many ... more Blue Light Destroys Antibiotic-Resistant Staph Infection ![]() Two common strains of methicillin-resistant Staphylococcus aureus, commonly known as MRSA, were virtually eradicated in the laboratory by exposing them to a wavelength of blue light, in a process called photo-irradiation that is described in a paper published online ahead of print in Photomedicine and Laser Surgery. The article will appear in the April 2009 issue (Volume 27, Number 2) of t ... more Somali pirates free Ukrainian arms ship ![]() Somali pirates on Thursday freed a Ukrainian ship they had held since September with battle tanks and other weaponry on board after receiving a ransom of more than three million dollars. The release of the ship and its crew of 20 seamen -- a Latvian, two Russians and 17 Ukrainians -- marked the end of one of the longest and most dramatic sea-jackings in recent years. "We have released ... more Shrinking glaciers worry Chinese ![]() The steady retreat of glaciers on China's Qinghai-Tibet plateau during the past 40 years is troubling, scientists in the Asian nation said Wednesday. Xin Yuanhong, senior engineer in charge of a three-year field study, said the glaciers at the headwaters of the Yangtze, China's longest river, now cover 406 square miles, down from 482 square miles in 1971, Xinhua reported. The scientists ... more |
![]() ![]() ![]() ![]() |
![]() ![]() Tehran (AFP) Feb 7, 2025 Iran's supreme leader Ayatollah Ali Khamenei said Friday that there should not be negotiations with the United States, days after US President Donald Trump called for a new nuclear deal. ... more ![]() ![]() Washington (AFP) Feb 5, 2025 US President Donald Trump called Wednesday for a "verified nuclear peace agreement" with Iran, after withdrawing from a similar deal in his first term and instituting a so-called "maximum pressure" policy. ... more ![]() ![]() Los Angeles CA (SPX) Feb 06, 2025 A comprehensive study has debunked allegations that a magnitude 4.5 earthquake in Iran was a covert nuclear weapons test, a claim that spread widely across social media and some news outlets in Octo ... more ![]() ![]() ![]() Washington DC (UPI) Feb 6, 2025 As the principal author of "shock and awe," I believe Donald Trump is in great debt to me for all the shock and awe he is applying at home and abroad with strokes of a Sharpie and verbal dictates. ... more ![]() ![]() Beijing (AFP) Feb 7, 2025 China on Friday condemned a "Cold War mentality" by the United States in Latin America, saying it had complained over comments by Secretary of State Marco Rubio during a visit to the region. ... more ![]() ![]() Beijing (AFP) Feb 6, 2025 China's former ambassador to France, who earned a reputation for his fierce defence of national interests, has been appointed to a prestigious post in charge of European affairs, Beijing announced Thursday. ... more ![]() ![]() ![]() Mosul, Iraq (AFP) Feb 5, 2025 The director-general of United Nations heritage body UNESCO hailed the completion of their restoration work in the Iraqi city of Mosul, saying on Wednesday it had allowed it to recover its "identity" after destruction inflicted by the Islamic State group. ... more ![]() ![]() Nimrud, Iraq (AFP) Jan 9, 2025 A decade after jihadists ransacked Iraq's famed Nimrud site, archaeologists have been painstakingly putting together its ancient treasures, shattered into tens of thousands of tiny fragments. ... more ![]() ![]() London (AFP) Dec 31, 2024 Newly-declassified UK government documents published Tuesday reveal the frustrations of then-prime minister Tony Blair and his government with French leader Jaques Chirac for blocking UN-backed military action in Iraq in 2003. ... more ![]() ![]() ![]() Arbil, Iraq (AFP) Feb 6, 2025 Drone strikes killed a Kurdistan Workers' Party (PKK) commander and two fighters in northern Iraq on Thursday, Kurdish authorities said, blaming Turkey for the attack. ... more ![]() ![]() Beijing (AFP) Feb 3, 2025 China has eased travel curbs on Uyghurs but maintains "severe restrictions" on those seeking to go abroad or visit family in Xinjiang, a Human Rights Watch (HRW) report said Monday. ... more ![]() ![]() Baghdad (AFP) Jan 26, 2025 Turkish Foreign Minister Hakan Fidan called for combined regional efforts to combat outlawed Kurdish fighters in Iraq and neighbouring Syria during a visit to Baghdad on Sunday. ... more |
Previous Issues | Feb 05 | Feb 04 | Feb 03 | Feb 02 | Jan 30 |
The contents herein, unless otherwise known to be public domain, are Copyright 1995-2008 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by SpaceDaily on any web page published or hosted by SpaceDaily. Privacy statement |