Posts in tag

earth


Since the early 70’s, it has become standard operating procedure to add a leap second to account for the fact that astronomical time is 2.5ms slower than atomic time. In fact, between 1972 and 2016, a total of 27 seconds have been added as the rate of the earth’s rotation slowed. Over time, that rate …

February 26, 2024 · 2 minute read The edge of a sheet of paper slices through the tip of your finger and blood begins to flow from the wound. This injury, as small as it may be, must be repaired. Blood cells rush to the site, clotting, scabbing, healing. You never asked for it, but …

Category: Earth Science      Published: October 4, 2013 Public Domain Image, source: Christopher S. Baird. For the sake of the argument, let’s assume you could dig a wide, perfectly straight hole directly down to the center of earth and out to the other side of earth. Further suppose the hole has …

On June 29, 2022 our planet set a new record for its shortest day. getty As reported by TimeAndDate.com, on Wednesday, June 29, 2022 our planet set a new fastest record—as far as scientists can tell—for completing one rotation. It did so in 1.59 milliseconds less than 24 hours. Hang on! Earth takes exactly 24 …

Chinese researchers have successfully tested a full-system model of technology that could one day wirelessly transmit solar power from outer space to Earth. A model power station at Xidian University in Shaanxi province captures sunlight high above the ground and converts it into microwave beams. It then transmits through …

The health care industry is among the most carbon-intensive service sectors in the industrialized world. It is responsible for 4.4–4.6 percent of worldwide greenhouse gas emissions and similar fractions of toxic air pollutants, largely stemming from fossil fuel combustion. In the second episode of The Earth Disease, journalist Jared Downing explores ways that the health care industry …

“The Man Who Fell to Earth,” Showtime’s new series starring Chiwetel Ejiofor and Naomi Harris, is based on the 1976 movie starring David Bowie and Candy Clark — which made a splash with its onscreen nudity and trippy take on a humanoid who arrives on Earth in a bid to save his planet from extinction. …

The SpaceX Dragon Endeavour crew ship carrying four Axiom Mission 1 astronauts approaches the International Space Station less than a day after launching from NASA’s Kennedy Space Center in Florida. Both spacecraft were orbiting 257 miles above the Atlantic Ocean northwest of the island country of The Republic of Cabo Verde, which is off the …

Get the latest Syracuse news delivered right to your inbox. Subscribe to our newsletter here. Between high-rise buildings and freeways, there’s little room for nature in urban areas. But for the past 17 years, Onondaga Earth Corps has worked to change the concrete environment of cities for the better, by planting trees. “The green industry …

Data from the largest urban air monitoring program of any U.S. city show annual average levels of fine particulate matter (PM 2.5), nitrogen dioxide (NO2) and nitric oxide (NO) have declined 43%, 39% and 56%, respectively since 2009. In 2020, New York City and surrounding communities implemented measures to slow the spread of COVID-19, resulting …