Viruses use bacteria’s chemical language to time their destruction; this might lead to new ways to fight infections.
To tackle widespread scientific misconduct, the Chinese government has expanded its controversial social credit system to include infractions made by research scientists. The plan could scare some scientists straight—but the potential for abuse is very real.
“Researchers in China who commit scientific misconduct could soon be prevented from getting a bank loan, running a company or applying for a public-service job,” reports science writer David Cyranoski at Nature News.
Virgin Galactic just brought human spaceflight back to American soil after a seven-year hiatus, and other private companies are poised to make some giant leaps of their own.
Virgin’s VSS Unity suborbital spaceliner soared to a maximum altitude of 51.4 miles (82.7 kilometers) during a rocket-powered test flight over California’s Mojave Desert yesterday (Dec. 13).
The milestone marked the first U.S.-based crewed trip to the final frontier since NASA grounded its space shuttle fleet in July 2011. And it was the first spaceflight ever by a private vehicle designed to carry commercial passengers. (By one measure, anyway: Though many people place the boundary of outer space 62 miles, or 100 km, up at the “Karman Line,” the U.S. Air Force awards astronaut wings to personnel who reach an altitude of 50 miles, or 80 km.) [In Photos: Virgin Galactic’s SpaceShipTwo Unity Soars to Space].
Florida residents, you have a new neighbor — and it has the body of an eel and the spots of a leopard. It also has two small arms with gills sticking out of its body, and lives in the swamps of the Panhandle.
The creature is actually a new species of legless salamander or siren. It is being officially called Siren reticulata, or the Reticulated Siren, and its discovery was published in the journal PLOS One journal last week.
Scientists say the two-foot-long Reticulated Siren is among the largest species discovered in the United States in over 100 years.
Continue reading “Scientists Discover New, Bizarre Eel-Like Creature in Florida” »
Mars Reconnaissance Orbiter may not have managed to spot InSight under its parachute, but it has finally spotted the lander, its parachute, and its heat shield resting on the Martian surface. The images confirm the location of InSight’s landing site, a little to the north and west of the center of the landing ellipse.
First, the fantastic hardware images:
Continue reading “Mars Reconnaissance Orbiter Spots InSight Hardware on Mars” »
Facebook co-founder Chris Hughes — a millionaire many, many times over — is behind this big idea.
Chris Hughes earned nearly half a billion dollars after co-founding Facebook. Now he’s arguing for fairer wages in the form of a $500 monthly ‘social dividend’ for low- and middle-class Americans.
A startup based in Maryland has released and tested an impressive new quantum computer that demonstrates the power of an occasionally overlooked quantum computing architecture.
Companies like IBM, Google, and Rigetti are developing new kinds of computer processors that rely on the mathematics of subatomic particles to potentially perform calculations difficult for classical computers to do. These devices use superconductors as the basis for their qubits. A company called IonQ, however, has now announced a state-of-the-art system that relies on the quantum nature of atoms themselves, and it’s one of the best-performing quantum computers yet.
