Climate, land-use change reduced flows in 70% of China’s river stations

The Jinshajiang River ravine in Yunnan province in China, November 2018. | Photo Credit: Rod Waddington (CC BY-SA) A range of natural and human-induced factors have caused declines in the flows of at least 70% of hydrological stations in China, the most comprehensive analysis of this kind attempted in the country has found. Changes in […]

Is the teacher shortage narrative masking the real crisis in America’s classrooms?

is the teacher shortage narrative masking the real crisis in americas classrooms

For years, the phrase “teacher shortage” has dominated conversations about US schools. Headlines warned of classrooms without instructors, districts sounded alarms about recruitment, and policymakers scrambled to respond. But new data suggests the shortage story may be more illusion than reality, and that the real crisis runs deeper, hiding in plain sight.According to K-12 Dive, […]

Ancient humans evolved to walk on two legs in two steps

A labelled diagram of the human pelvis. | Photo Credit: Public domain Walking on two legs is the single most distinctive trait that separates humans from other primates. Unlike apes, our pelvis is short, broad, and bowl-shaped, and thus stable for walking upright while supporting internal organs and holding space to deliver large-headed infants. For […]

As the US tightens visas, can small universities survive without their foreign lifeline?

as the us tightens visas can small universities survive without their foreign lifeline

One international student after another told the University of Central Missouri this summer that they couldn’t get a visa, many couldn’t even land an interview. The result was striking: Despite demand holding steady, barely half as many new international graduate students showed up for fall classes compared to last year, according to the Associated Press […]

Microbes that digest plastic may also fuel antibiotic resistance

AFP 36FP9VE

Plastic is cheap, versatile, and used almost everywhere, from packaging and textiles to medical supplies. But unlike natural materials, plastic doesn’t simply decay; instead, it breaks down into smaller fragments called microplastics (<5 mm) and nanoplastics (<1 µm). These particles persist for decades or longer, accumulate in water bodies, and attract other pollutants like heavy […]

Harvard consolidates DEI offices, ending dedicated women’s and LGBTQ spaces

harvard consolidates dei offices ending dedicated womens and lgbtq spaces

Harvard College has announced the closure of its Women’s Center and the Office for BGLTQ Student Life, consolidating their functions and staff into a newly established “Harvard Foundation” within the Office of Culture and Community (OCC). This restructuring follows a July decision to shutter these offices, along with the Foundation for Intercultural and Race Relations, […]

Ehrlich builds the basis for chemotherapy

31istb20Portrait of Paul Ehrlich and Sahachiro Hata Wellcome M0013258

Life as a Dream Born on March 14, 1854 at Strehlen, Germany (now Strzelin, Poland), Paul Ehrlich was the son of Ismar Ehrlich and his wife Rosa Weigert. Educated at the gymnasium at Breslau, he went on to study at the Universities of Breslau, Strassburg, Freiburg-im-Breisgau and Leipzig. With a dissertation on the theory and […]

How much does it cost to study Bachelor’s in Mathematics at MIT?

how much does it cost to study a bachelor39s in mathematics at mit

The Massachusetts Institute of Technology (MIT) is world-renowned for its excellence in science, technology, engineering, and mathematics. Pursuing a Bachelor of Science in Mathematics at MIT offers students access to cutting-edge research, top-tier faculty, and an intellectually vibrant campus community. Yet, many prospective students and their families are naturally concerned about the financial investment required. […]

Is the Gangotri glacier losing snow earlier than usual?

Picture shows Gaumukh, snout of the Gangotri glacier, surrounded by the Bhagirathi peaks of Garhwal Himalayas, at an altitude of over 4255 metres. | Photo Credit: Vidya Venkat The story so far: A recent study has reconstructed the long-term discharge flow of the Gangotri Glacier System (GGS), the source of the upper Ganga basin which […]