The rate at which ice is disappearing across the planet has been speeding up, with 65% since the 1990s, a survey of global ice loss using European Space Agency satellite data reveals. Source: https://earthsky.org/earth/esa-satellites-show-record-rate-ice-loss…
Tag: Leeds
Earth is Losing Ice Faster Today Than in the Mid-1990s, Study Suggests
Earth’s ice is melting faster today than in the mid-1990s, new research suggests, as climate change nudges global temperatures ever higher. From a report: Altogether, an estimated 28 trillion metric tons of ice have melted away from the world’s sea ice, ice sheets and glaciers since the mid-1990s. Annually, the melt rate is now about 57 percent faster than it was…
A Self-Taught Garage Inventor Sees His Liquid Air Storage Idea Make the Big Time
Anmar Frangoul writes via CNBC: Work has started on a liquid air energy storage site in the northwest of England, with the team behind the project stating it will be one of the largest energy storage systems in Europe. Highview Power’s 50 megawatt facility in Greater Manchester will harness technology that uses something called “air liquefaction.” The system involves a number…
YouTubers Are Upscaling the Past To 4K. Historians Want Them To Stop
YouTubers are using AI to bring history to life. But historians argue the process is nonsense. From a report: The first time you see Denis Shiryaev’s videos, they feel pretty miraculous. You can walk through New York as it was in 1911, or ride on Wuppertal’s flying train at the turn of the 20th century, or witness the birth of the…
Earth’s glaciers and ice sheets are melting
Several new studies released in recent weeks paint a dire picture of the ongoing melting of Earth’s freshwater ice sheets and glaciers, 99% of which are found in Greenland and Antarctica. Source: https://earthsky.org/earth/ice-sheets-glaciers-tearing-loose-worst-case-vulnerable…
Earth’s magnetic field may change faster than we thought
A long-standing question has been how fast Earth’s magnetic field can change. The authors of a new study say they’ve uncovered some answers. Source: https://earthsky.org/earth/earths-magnetic-field-change-faster-thought…
Locust Swarms Are Getting So Big That We Need Radar To Track Them
The desert locust upsurge is yet another of 2020’s horrors. From a report: In June, remote sensing analyst Raj Bhagat noticed a strange signal on India’s weather radar. It looked like a small band of rain near Delhi, moving southwest, but Bhagat was convinced it was a locust swarm. “People began to report it,” he says, referring to sightings on the…
Why is Earth’s magnetic north pole drifting so rapidly?
The location of Earth’s north magnetic pole appears to be controlled from deep within Earth by 2 competing blobs in the magnetic field. One is under Canada, and the other is under Siberia. “The Siberian blob is winning,” according to scientists. Source: https://earthsky.org/earth/magnetic-north-rapid-drift-blobs-flux…
Rolls-Royce Plans To Build Up To 15 Mini Nuclear Reactors In Britain
Rolls-Royce has announced that it plans to build, install, and operate up to 15 mini nuclear reactors in Britain, with the first set to go online in nine years. New Atlas reports: In a BBC Radio 4 interview with business journalist Katie Prescott on January 24, 2020’s Today program, Paul Stein, chief technology officer for Rolls-Royce, said that the company is…
IT Worker With Grudge Jailed
A former Jet2 IT contractor with a grudge has been jailed for a cyber-attack on the company. From a report: Scott Burns, 27, of Queen Street in Morley, Leeds, was jailed for 10 months for his actions, which cost the company $214,000. The attack shut down Jet2’s computer network for 12 hours in January 2018. Burns wanted revenge for the firm’s…