Feb. 8 (ZFJ) — Joint European Torus (JET) researchers announced on Thursday, Feb. 8, that their tokamak set a new world record of 69.26 megajoules released in controlled nuclear fusion energy on Oct. 3, 2023, at 19:14 GMT.
The record, equivalent to the energy released from burning two kilograms of coal, was set during a single pulse of JET over six seconds with only 0.21 milligrams of fuel. JET’s previous record from 2022 was 59 MJ.
Jan. 9 (ZFJ) — Scientists have confirmed 2023, which saw multiple record-breaking conditions, as the hottest year on record.
The year was characterized by many extreme weather events occurring globally, including heat waves, floods, droughts, and wildfires.
The Copernicus Climate Change Service (C3S), part of the European Union’s space program, reported the data in its Global Climate Highlights 2023 report, which is based mainly on its ERA5 reanalysis dataset, which goes back to 1940.
Dec. 2 (ZFJ) — Earth’s temperature exceeded 2 degrees Celsius above pre-industrial levels on Nov. 17-18, according to the European Union’s Copernicus Climate Change Service (C3S).
Nov. 17 marked the first day in the ERA5 dataset, the European Centre for Medium Range Weather Forecasts’ climate record, that global temperatures exceeded 2 C above the average temperature before the extensive use of fossil fuels.
Nov. 17 exceeded the 1850-1900 average by 2.
Aug. 14 (ZFJ) — July 2023 was the hottest month on record globally, confirmed the Copernicus Climate Change Service on Tuesday, Aug. 8.
The monthly average temperature worldwide was 16.95 degrees Celsius (62.51 degrees Fahrenheit), exceeding July 2019’s previous record of 16.63 C (61.93 F) and meeting the Paris Agreement threshold of 1.5 C (2.7 F) warming above preindustrial levels.
The 29 days from July 3-31 were the hottest days on record, exceeding the previous daily global mean surface air temperature record of 16.
July 25 (ZFJ) — The rapid increase in malicious uses of artificial intelligence has sparked international concern. On July 18, the United Nations Security Council gathered to recognize what AI could bring to the table and what it has already taken away.
U.N. Secretary-General António Guterres opened the meeting by observing the influence ChatGPT has garnered. ChatGPT, an AI that emulates human interaction, has taken over the internet by storm, infiltrating college applications, political propaganda, jobs, and other areas of daily life.
June 24 (ZFJ) — Lab-grown meat companies UPSIDE Foods and GOOD Meat announced on Wednesday that they received the final Agriculture Department approval required to sell their chicken in the United States.
The Department of Agriculture Food Safety and Inspection Service issued grants of inspection for the companies’ manufacturing facilities: UPSIDE’s Engineering, Production, and Innovation Center and GOOD Meat’s demonstration plant in Alameda, California. GOOD Meat’s contract manufacturing partner JOINN Biologics also received a GOI.
May 18 (ZFJ) — There is a 66% chance that the annual global surface temperature will exceed 1.5 degrees Celsius (2.7 degrees Fahrenheit) above pre-industrial levels before 2027, said the World Meteorological Organization on Wednesday.
The UN weather agency also predicted that there is a 98% chance that one of the next five years will be the warmest on record.
“These new highs will be fuelled almost completely by the rise of heat-trapping greenhouse gases in the atmosphere, but the anticipated development of the naturally-occurring El Niño event will also release heat from the tropical Pacific,” said Dr.
