Science
Underwater Loudspeakers Make Fish Flock to Dead Coral in Radical Experiment
- December 03, 2019
It's a "promising" result for management of the problem on a "local basis", though we as a planet still need to solve the problems that led to coral reef degradation in the first place. The acoustically enriched reefs attracted fish faster and maintained them longer than the reefs without a healthy soundtrack, according to the study . (more...)
- December 03, 2019
It's a "promising" result for management of the problem on a "local basis", though we as a planet still need to solve the problems that led to coral reef degradation in the first place. The acoustically enriched reefs attracted fish faster and maintained them longer than the reefs without a healthy soundtrack, according to the study . (more...)
NASA satellite locates Chandrayaan 2s Vikram lander on lunar surface
- December 03, 2019
The images released by NASA show the impact point where ISRO's Vikram Lander landed and the associated debris field. In a statement, the space agency said, " "Green dots indicate spacecraft debris (confirmed or likely). Chandrayaan-2, a follow-on mission to the Chandrayaan-1 mission undertaken more than a decade ago, comprised an orbiter, lander (Vikram) and rover (Pragyan). (more...)
- December 03, 2019
The images released by NASA show the impact point where ISRO's Vikram Lander landed and the associated debris field. In a statement, the space agency said, " "Green dots indicate spacecraft debris (confirmed or likely). Chandrayaan-2, a follow-on mission to the Chandrayaan-1 mission undertaken more than a decade ago, comprised an orbiter, lander (Vikram) and rover (Pragyan). (more...)
United Nations climate change conference COP25 opens with focus on challenges
- December 02, 2019
It will be held on December 2-13. This 25th annual global summit on climate change has had a rocky start; last year, initial host country Brazil withdrew its offer to host the conference, then replacement host country Chile did the same in October of this year. (more...)
- December 02, 2019
It will be held on December 2-13. This 25th annual global summit on climate change has had a rocky start; last year, initial host country Brazil withdrew its offer to host the conference, then replacement host country Chile did the same in October of this year. (more...)
170000 adults with HIV are not on treatment - Ghana Aids Commission
- December 02, 2019
In 2018-19, the Minister said, around 79 per cent of people living with HIV knew their status, 82 per cent diagnosed with HIV infection were receiving free antiretroviral therapy and 79 per cent were virally suppressed. Dr. Bonnie Henry, provincial health officer, says in a statement that the province has made incredible progress in its fight against HIV and AIDS since the turn of the century. (more...)
- December 02, 2019
In 2018-19, the Minister said, around 79 per cent of people living with HIV knew their status, 82 per cent diagnosed with HIV infection were receiving free antiretroviral therapy and 79 per cent were virally suppressed. Dr. Bonnie Henry, provincial health officer, says in a statement that the province has made incredible progress in its fight against HIV and AIDS since the turn of the century. (more...)
Group of French Lawmakers Wants to Ban Black Friday Sales
- December 02, 2019
Some French officials need to boycott Black Friday, which has transformed into a worldwide marvel despite the fact that it originates from an explicitly USA occasion: Thanksgiving Thursday. The fashion industry has warned that can hurt smaller retailers in a country that relies heavily on them. A French authoritative advisory group spent a correction Monday that proposes precluding Black Friday since it causes "asset waste" and "overconsumption". (more...)
- December 02, 2019
Some French officials need to boycott Black Friday, which has transformed into a worldwide marvel despite the fact that it originates from an explicitly USA occasion: Thanksgiving Thursday. The fashion industry has warned that can hurt smaller retailers in a country that relies heavily on them. A French authoritative advisory group spent a correction Monday that proposes precluding Black Friday since it causes "asset waste" and "overconsumption". (more...)
Newly discovered black hole is so large, it shouldn't exist
- December 01, 2019
Bregman said scientists are always trying to learn more about the birth and death of stars, and the discovery of one as large as LB-1 could inform that process. Previously, scientists thought they could be about 20 times the mass of the sun. Because stellar black holes are so hard to identify, about two dozen of them were measured. (more...)
- December 01, 2019
Bregman said scientists are always trying to learn more about the birth and death of stars, and the discovery of one as large as LB-1 could inform that process. Previously, scientists thought they could be about 20 times the mass of the sun. Because stellar black holes are so hard to identify, about two dozen of them were measured. (more...)
The moon is a lot more seismically active than we thought
- December 01, 2019
The increased funding request, announced by President Donald Trump on Twitter , comes almost two months after Vice President Mike Pence declared the objective of shortening by four years NASA's previous timeline for putting astronauts back on the moon for the first time since 1972. (more...)
- December 01, 2019
The increased funding request, announced by President Donald Trump on Twitter , comes almost two months after Vice President Mike Pence declared the objective of shortening by four years NASA's previous timeline for putting astronauts back on the moon for the first time since 1972. (more...)
China lunar probe sheds light on the 'dark' side of the moon
- December 01, 2019
BEIJING, Jan. 4 (Xinhua) - China's lunar rover, Yutu-2, or Jade Rabbit-2, left the first ever "footprint" from a human spacecraft on the far side of the moon late at night on Thursday, after it separated from the lander smoothly. Finally, at noon, the nation's state-owned television network CCTV announced in a 40-second segment at the top of the news that the Chang'e-4 had made its historic touchdown. (more...)
- December 01, 2019
BEIJING, Jan. 4 (Xinhua) - China's lunar rover, Yutu-2, or Jade Rabbit-2, left the first ever "footprint" from a human spacecraft on the far side of the moon late at night on Thursday, after it separated from the lander smoothly. Finally, at noon, the nation's state-owned television network CCTV announced in a 40-second segment at the top of the news that the Chang'e-4 had made its historic touchdown. (more...)
SpaceX Says 'Anomaly' Happened During Fire Tests of Crew Dragon's Abort Engines
- December 01, 2019
SpaceX said the craft was undergoing a "series of engine tests" at a facility in Cape Canaveral, and something went wrong during the final stretch. The SuperDraco engines power the capsule's launch abort system, which is created to propel astronauts away from the rocket in the case of a catastrophic launch failure. (more...)
- December 01, 2019
SpaceX said the craft was undergoing a "series of engine tests" at a facility in Cape Canaveral, and something went wrong during the final stretch. The SuperDraco engines power the capsule's launch abort system, which is created to propel astronauts away from the rocket in the case of a catastrophic launch failure. (more...)
China confirms seeds sprouting on far side of moon
- November 30, 2019
To investigate this, the team packed seedlings for cotton, potato, rapeseed, and thale cress plants, along with yeast and fruit fly eggs. But this rover will do more than just roll around - Yutu 2 has a ground-penetrating radar on board that allows it to study the many layers of the moon below its surface. (more...)
- November 30, 2019
To investigate this, the team packed seedlings for cotton, potato, rapeseed, and thale cress plants, along with yeast and fruit fly eggs. But this rover will do more than just roll around - Yutu 2 has a ground-penetrating radar on board that allows it to study the many layers of the moon below its surface. (more...)
'Extraordinary' black hole weighs in at 70 solar masses
- November 30, 2019
Stellar black holes are formed by the collapse of massive stars. CBS News reports Chinese astronomers published their findings this week in the journal Nature . Instead, the team that discovered LB-1 tracked the movements of "huge numbers of stars over a long period of time", before identifying LB-1 based on the motion of its companion star, Liu said . (more...)
- November 30, 2019
Stellar black holes are formed by the collapse of massive stars. CBS News reports Chinese astronomers published their findings this week in the journal Nature . Instead, the team that discovered LB-1 tracked the movements of "huge numbers of stars over a long period of time", before identifying LB-1 based on the motion of its companion star, Liu said . (more...)
Space Newly Discovered Black Hole Challenges Astronomers' Beliefs
- November 30, 2019
Finally, the collision of two neutron stars can cause a black hole . Professor Liu Jifeng of the National Astronomical Observatories of China said the discovery of LB-1 was a big surprise, as it's theoretically impossible under most models of stellar evolution. (more...)
- November 30, 2019
Finally, the collision of two neutron stars can cause a black hole . Professor Liu Jifeng of the National Astronomical Observatories of China said the discovery of LB-1 was a big surprise, as it's theoretically impossible under most models of stellar evolution. (more...)
Planets May Form and Orbit around Supermassive Black Holes | Astronomy
- November 29, 2019
The researchers applied the planet formation theory to circumnuclear disks and found that planets could be formed in several hundred million years. Planets tend to form out of protoplanetary disks - rings of dust and gas that circle stars. (more...)
- November 29, 2019
The researchers applied the planet formation theory to circumnuclear disks and found that planets could be formed in several hundred million years. Planets tend to form out of protoplanetary disks - rings of dust and gas that circle stars. (more...)
See A Portrait Of The First Interstellar Comet Ever Detected
- November 28, 2019
Second of all, the comet has a nucleus with a capacity of a mile full. The comet 2l/Borisov has been spotted recently into what is believed to be the best image possible. News of the comet's discovery began to spread in early fall, and astronomers began closely monitoring its path through the solar system. Author's note: Images used in the lead video are credited to the Virtual Telescope Project , the Canada-France-Hawaii Telescope, Gemini Observatory/NSF/AURA, Hubble Space Telescope, ... (more...)
- November 28, 2019
Second of all, the comet has a nucleus with a capacity of a mile full. The comet 2l/Borisov has been spotted recently into what is believed to be the best image possible. News of the comet's discovery began to spread in early fall, and astronomers began closely monitoring its path through the solar system. Author's note: Images used in the lead video are credited to the Virtual Telescope Project , the Canada-France-Hawaii Telescope, Gemini Observatory/NSF/AURA, Hubble Space Telescope, ... (more...)
Greenhouse gases accelerate to new peak in 2018, U.N. says
- November 28, 2019
The U.N. agency's Greenhouse Gas Bulletin is one of a series of studies to be published ahead of a U.N. climate change summit being held in Madrid next week, and is expected to guide discussions there. "Support then, the temperature used to be 2-3C warmer, sea level used to be 10-20m bigger than now", said Mr Taalas. So it's fitting that even on a day when there's a bit of good news about coal's decline, we also learned that greenhouse gases in the atmosphere hit a new peak. (more...)
- November 28, 2019
The U.N. agency's Greenhouse Gas Bulletin is one of a series of studies to be published ahead of a U.N. climate change summit being held in Madrid next week, and is expected to guide discussions there. "Support then, the temperature used to be 2-3C warmer, sea level used to be 10-20m bigger than now", said Mr Taalas. So it's fitting that even on a day when there's a bit of good news about coal's decline, we also learned that greenhouse gases in the atmosphere hit a new peak. (more...)
Climate-heating greenhouse gases hit new high, United Nations reports
- November 27, 2019
The concentration of carbon dioxide (CO2), a product of the burning of fossil fuels that is the largest contributor to global warming, increased from 405.5 parts per million in 2017 to 407.8ppm in 2018. The world's scientists calculate that emissions must fall by half by 2030 to give a good chance of limiting global heating to 1.5C, beyond which hundreds of millions of people will suffer more heatwaves, droughts, floods and poverty. (more...)
- November 27, 2019
The concentration of carbon dioxide (CO2), a product of the burning of fossil fuels that is the largest contributor to global warming, increased from 405.5 parts per million in 2017 to 407.8ppm in 2018. The world's scientists calculate that emissions must fall by half by 2030 to give a good chance of limiting global heating to 1.5C, beyond which hundreds of millions of people will suffer more heatwaves, droughts, floods and poverty. (more...)
NASA's Super Guppy Delivers Orion Spacecraft to Ohio Airport
- November 27, 2019
Orion is based heavily on the classic Apollo command module, but it's a fully reusable design. The Orion coming out of the Super Guppy on Monday. The SLS will launch the NASA crew vehicle Orion and transport this capsule to OH for an important test round before going into space. (more...)
- November 27, 2019
Orion is based heavily on the classic Apollo command module, but it's a fully reusable design. The Orion coming out of the Super Guppy on Monday. The SLS will launch the NASA crew vehicle Orion and transport this capsule to OH for an important test round before going into space. (more...)
Student Choice Initiative defeated in Ontario Divisional Court
- November 24, 2019
Of the ruling, CFS representative Kayla Weiler said, "Today the Ontario Divisional Court has confirmed what students already knew: the Student Choice Initiative is unlawful, and the Ford government acted beyond their authority". Ontario Premier Doug Ford will chair a new "Council on Provincial-Federal Relations" to engage the federal government on shared concerns like infrastructure. (more...)
- November 24, 2019
Of the ruling, CFS representative Kayla Weiler said, "Today the Ontario Divisional Court has confirmed what students already knew: the Student Choice Initiative is unlawful, and the Ford government acted beyond their authority". Ontario Premier Doug Ford will chair a new "Council on Provincial-Federal Relations" to engage the federal government on shared concerns like infrastructure. (more...)
Meteor Outburst Possible Thursday Night
- November 24, 2019
The parent comet of Alpha Monocerotids has not been found, driving Cooke to address how precise the forecast is. Depending on cloud cover, viewing conditions should be good because the moon is only about 20% illuminated and won't be washing out the sky with bright light. (more...)
- November 24, 2019
The parent comet of Alpha Monocerotids has not been found, driving Cooke to address how precise the forecast is. Depending on cloud cover, viewing conditions should be good because the moon is only about 20% illuminated and won't be washing out the sky with bright light. (more...)
Florida 70, Saint Joseph's 62: Gators survive Hawks, Kerry Blackshear ejection
- November 23, 2019
Florida plays the victor of No. 18 Xavier versus CT at 9:30 p.m. on Friday. Blackshear is averaging 14.5 points per game and 11 rebounds. Through the first 20 minutes, the Gators gave the world a glimpse of what they could be if they make their shots, surviving a half that Kerry Blackshear Jr . (more...)
- November 23, 2019
Florida plays the victor of No. 18 Xavier versus CT at 9:30 p.m. on Friday. Blackshear is averaging 14.5 points per game and 11 rebounds. Through the first 20 minutes, the Gators gave the world a glimpse of what they could be if they make their shots, surviving a half that Kerry Blackshear Jr . (more...)
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