If Dilophosaurus ran the 100-meter against Usain Bolt, who would win?
Eight-time Olympic gold medalist would beat the Jurassic beast by a good 2 seconds. Enlarge / University of Toledo physicist Scott Lee came up with the exercise to inspire undergrads in his introductory physics course. (credit: Aurich.....»»
Periodic and phase-locked modulation in the pulsar PSR B1929+10 investigated with FAST
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), astronomers from the Chinese Academy of Sciences (CAS) and elsewhere have conducted single-pulse observations of a pulsar known as PSR B1929+10. Results of the monitoring campaig.....»»
Lava lake forms as Hawaii volcano erupts after 2-year break
Lava was rising more than 3 feet (1 meter) per hour in the deep crater of a Hawaii volcano that began erupting over the weekend after a two-year break, scientists said Tuesday......»»
Bolt adds $75M to its Series C, as the battle to rule online checkout continues
Bolt, a startup that offers online checkout technology to retailers, announced this morning that it has added $75 million to its Series C round, bringing the financing to a total of $125 million. WestCap and General Atlantic led the new tranche, whic.....»»
Physics student makes world"s smallest Christmas tree
Every year, people all over the world try to make the biggest artificial Christmas tree, like the Gubbio Christmas Tree, formed by thousands of lights on the slopes of Mount Ingino, or the illumination of the 372-meter high transmission mast at Lopik.....»»
Bolt raises $182M to expand its on-demand transportation network in Europe and Africa
In the midst of a major second wave of coronavirus infections across Europe, an Estonian startup that’s building an on-demand network to move food and people around in cars, on scooters and on bikes across developed and emerging markets in EMEA.....»»