Tag Archives: Science

[ad_1] Drone footage shows giant Arecibo Observatory collapsing in Puerto Rico – YouTube Press informationCopyrightContact UsContent CreatorsAd DevelopersTermsPrivacyPolicy & SecurityHow YouTube Works © 2020 Google LLC . [ad_2] Source link

[ad_1] Everywhere we look in the natural world, there is evidence of natural selection: the resin armor of a lodgepole pine cone evolved to defend itself against seed-hungry birds and squirrels, or a giraffe’s long neck was evolutionarily favored to reach high vegetation that the competition cannot touch. Natural selection …

[ad_1] For some, the sound of a “perfect stream” might be the gentle lapping of a forest stream or perhaps the tinkling of water being poured from a pitcher. For physicists, a perfect flow is more specific, referring to a fluid that flows with the least amount of friction, or …

[ad_1] Drone footage shows giant Arecibo Observatory collapsing in Puerto Rico – YouTube Press informationCopyrightContact UsContent CreatorsAd DevelopersTermsPrivacyPolicy & SecurityHow YouTube Works © 2020 Google LLC . [ad_2] Source link

[ad_1] A Chinese spacecraft has left the moon’s surface to return to Earth, bringing with it the first lunar rock samples collected in four decades. China has invested billions in its military-run space program, with hopes of having a manned space station by 2022 and eventually sending humans to the …

[ad_1] Scientists have created an evolutionary model to predict how animals should react in stressful situations. Almost all organisms have fast-acting stress responses, which help them respond to threats, but being stressed consumes energy and chronic stress can be harmful. The new study by an international team, which includes researchers …

[ad_1] The object formally known as 2020 SO entered a wide, lopsided orbit around Earth last month and, on Tuesday, came closer to just over 31,000 miles (50,476 kilometers). It will depart from the neighborhood in March, resuming its orbit around the sun. His next return: 2036. . [ad_2] Source …

[ad_1] “At 22:00 on December 2 (14:00 in Lisbon), after 19 hours of operation on the lunar surface, Chang’e 5 successfully completed the collection of the samples, which had already been packed and stored, as planned,” the body said in a statement posted online. The samples were collected on the …

[ad_1] Education secretary Gavin Williamson said the UK was the first country in the world to clinically approve a coronavirus vaccine because the country has “much better” scientists than France, Belgium or the US. Now that the UK has cleared the first Covid vaccine, who will get it first? The …

[ad_1] Scientists have created an evolutionary model to predict how animals should react in stressful situations. Almost all organisms have fast-acting stress responses, which help them respond to threats, but being stressed consumes energy and chronic stress can be harmful. The new study – led by an international team that …