Science & academia

sidharth bhatia QstzxTWnXY unsplash scaled e

77% of universities have now pledged to divest from fossil fuels

/

115 U.K. universities have now pledged to exclude fossil fuel companies from their investment portfolios, following Birmingham City University, Glasgow School of Art, Royal Northern College of Music, and the University of Bradford all incorporating fossil fuel industry exclusions into their Ethical Investment Policies. The divested universities represent 77% of the U.K. Higher Education sector and more than $22 billion USD worth of endowments.

Molten iron ore

China develops new iron making method that boosts productivity by 3,600 times

/

The flash iron making method, as detailed by Professor Zhang Wenhai and his team in a paper published in the peer-reviewed journal Nonferrous Metals last month, can complete the iron making process in just three to six seconds, compared to the five to six hours required by traditional blast furnaces. According to Zhang and his colleagues, the new technology could improve energy use efficiency in China’s steel industry by over one-third. Additionally, by eliminating the need for coal entirely, it would help the steel industry achieve the goal of near-zero carbon dioxide emissions.

Model lungs

Doctors hail first breakthrough in asthma and COPD treatment in 50 years

/

A trial from King’s College London found offering patients a new injection was more effective than the current care of steroid tablets, and cuts the need for further treatment by 30%. The results, published in the Lancet Respiratory Medicine journal, could be transformative for millions of people with asthma and COPD around the world. Lead investigator Professor Mona Bafadhel said: “This could be a gamechanger for people with asthma and COPD. Treatment for asthma and COPD exacerbations have not changed in 50 years, despite causing 3.8 million deaths worldwide a year combined.”

Ovarian and Cervical Cancer Awareness. a Teal Ribbon

Cervical cancer deaths are plummeting among young U.S. women

/

Every year, thousands of American women die of cervical cancer. However, from 1992 to 2015, the number of deaths due to cervical cancer among U.S. women under the age of 25 fell steadily from each three-year period to the next, dropping roughly 75% altogether over that span. The sharp decline in cervical cancer deaths is likely due, at least in part, to the widespread introduction of the HPV vaccine in 2006.

MIT building

MIT will make tuition free for families earning less than $200,000 a year

/

Families making under $100,000 will not have to pay housing, dining or other fees, and they’ll have an allowance for books and other personal expenses. Families who make Families of students at the Massachusetts Institute of Technology (MIT) making under $100,000 will not have to pay housing, dining, or other fees, and they’ll have an allowance for books and other personal expenses. Families who make more than $200,000 a year can still receive need-based financial aid. Tuition for the 2024-2025 academic year at MIT is nearly $62,000. Housing, dining, and other fees can add up to another $24,000 annually, making it an enormous burden for families or forcing students to go into decades of debt.

Breakthrough genomic test identifies virtually any infection in one go

/

Researchers at University of California San Francisco (UCSF) have developed a single genomic test that can quickly detect virtually any kind of pathogen in a patient. This allows for much quicker diagnoses, enables targeted treatment to begin sooner, and could lower healthcare costs. Over the course of 7 years, researchers led by UCSF professor Charles Chiu tested 4,828 patients’ samples with its clinical mNGS method. The mNGS test accurately identified 86% of neurological infections.

Human eye up close

Japanese researchers develop world-first stem-cell treatment that restores vision in humans

/

Kohji Nishida, an ophthalmologist at Osaka University in Japan, and his colleagues used an alternative source of cells — induced pluripotent stem (iPS) cells — to make the corneal transplants. They took blood cells from a healthy donor and reprogrammed them into an embryonic-like state, then transformed them into a thin, transparent sheet of cobblestone-shaped corneal epithelial cells. After the transplants, all four recipients showed immediate improvements in their vision and a reduction in the area of the cornea affected by limbal stem-cell deficiency. The improvements persisted in all but one recipient, who showed slight reversals during a one-year observation period.

Landmine

Groundbreaking laser tech enables faster, safer landmine detection

/

Researchers at the University of Mississippi have come up with a faster, more efficient method for detecting landmines – millions of which pose a lethal threat to people in war-ravaged countries all over the world. That could spell a safer future for people who live in 70 current and former war-torn countries around the world that are riddled with an estimated 110 million active landmines. These explosives caused 2,793 deaths globally in 2017, and that number tragically rose to 4,710 in 2022.

Wooden satellite

World’s first wooden satellite, developed in Japan, heads to space

/

LignoSat, developed by Kyoto University and homebuilder Sumitomo Forestry, opens new tab, will be flown to the International Space Station on a SpaceX mission, and later released into orbit about 250 miles above the Earth. Named after the Latin word for “wood”, the palm-sized LignoSat is tasked to demonstrate the cosmic potential of the renewable material as humans explore living in space. Decommissioned satellites must re-enter the atmosphere to avoid becoming space debris. Conventional metal satellites create aluminum oxide particles during re-entry, but wooden ones would just burn up with less pollution.

Salmon run

Salmon return to Klamath River for first time in 112 years

/

On October 16, biologists with the Oregon Department of Fish and Wildlife spotted the fish above the former site of the J.C. Boyle Dam in the Upper Klamath River. The dam was one of four that had blocked the salmon’s migration between the Klamath Basin and the Pacific Ocean. Each of those dams was recently deconstructed in the largest dam removal project in United States history, which has restored the river to its natural, free-flowing state.

Scroll to Top