Have you ever thought about speaking up in a meeting and then decided against it because you did not want to appear unsupportive of the group’s efforts?
Or led a team in which the team members were reluctant to express their own opinions?
Continue reading “Avoiding Groupthink: Avoiding Sometimes-Fatal Flaws in Group Decision Making” »
Technology/science-and-future/christina-koch-spends-record-breaking-328-days-in-space-safely-lands-on-earth-to-inspire.
NASA astronaut Christina Koch has made all of mankind proud, inspiring millions of women dreaming to be an astronaut like her.
She has landed safely on Earth after a record breaking longest single spaceflight by a woman, spending 328 days on the International Space Station, during which she was also part of the first all-female spacewalk with fellow NASA astronaut Jessica Meir.
There is a huge number of living things on Earth, all with their own set of characteristics and unique ways of life. All the way from the smallest ants, up to the huge giraffes and elephants, one thing that everyone has in common is that they are alive! One type of living organism is plants and trees. While they may not walk around like other organisms, or have a kidney and liver, they do actually have their own set of organs, so to speak.
While a tree definitely doesn’t have a heart, the idea that they have their own beat and sense of rhythm isn’t as far fetched as many people think. According to a study which was headed by András Zlinszky, Bence Molnár and Anders S. Barfod from Hungary and Denmark, trees do in fact have a special type of beat within them which resembles that of a heartbeat. Who would have known?
To find this hidden heartbeat, the researchers used advanced monitoring techniques known as terrestrial laser scanning to survey the movement of twenty two different types of trees. The results shocked everyone and revealed that at night, while the trees were sleeping, they often had a beat pulsating throughout their body, just as humans, and other living creatures do too.
One day, we gonna engineer all of these to build better humankind for those capable of surviving in the vas space.
From our free online course, “Cell Biology: Mitochondria”: https://www.edx.org/course/cell-biology-mitochondria-harvard…n=harvardx
SpaceX has officially launched an online booking tool that lets you reserve space on a Falcon 9 rocket.
You won’t be getting a seat to travel to space yet, though — the tool is meant to offer smaller companies a way to send payloads into space, including small satellites, as TechCrunch reports.
Coordinated by NASA and ESA, an ambitious effort to retrieve samples from the Red Planet faces major obstacles.
A scientist who claims waning solar activity in the next 15 years will trigger what some are calling a mini ice age has revived talk about the effects of man-made versus natural disruptors to Earth’s climate.
Valentina Zharkova, a professor of mathematics at Northumbria University in the United Kingdom, used a new model of the sun’s solar cycle, which is the periodic change in solar radiation, sunspots and other solar activity over a span of 11 years, to predict that “solar activity will fall by 60 percent during the 2030s to conditions last seen during the ‘mini ice age’ that began in 1645,” according to a statement.
Scientists in Iceland have figured out how to create geothermal energy from super-hot molten rock.
The U.S. military test-launched an unarmed intercontinental ballistic missile (ICBM) early Wednesday, Air Force Global Strike Command said in a news release.
The Minuteman III, which the Air Force said was fitted with a test re-entry vehicle, was launched at 12:33 a.m. Pacific Time from Vandenberg Air Force Base, Calif.
The re-entry vehicle traveled about 4,200 miles to the Kwajalein Atoll in the Marshall Islands, the release said.
A classic short film has been upscaled to 4K and 60fps using neural networks. The results are very impressive. The upscaling makes the movie look like something that could have been filmed today.
