Private research university in Baltimore renowned for medicine and science
A string of developments around testosterone replacement therapy (TRT) has sparked a national conversation. The US military is considering testing service members’ testosterone levels and expanding access to TRT where clinically appropriate, while lawmakers and experts weigh safety, ethics and performance implications. Reports from AP News, CNBC, CNBC and other outlets indicate a widening trend in how TRT is discussed and regulated.
An updated view on ultra-processed foods shows that diet quality matters more than processing level alone. Experts suggest focusing on whole foods, plant-based options, and mindful eating to reduce health risks. The conversation now centers on how to implement practical changes in family diets.
The American Red Cross has declared a national blood-supply crisis after donations fell to a four-year summer low and inventories dropped sharply. Hospitals are drawing heavily on limited stocks, especially type O blood, while extreme heat, wildfire smoke and foodborne illness are reducing donor turnout. Canadian supplies have also declined, and a Pentagon trial will test paying ambulances to carry blood.
Zoox has received a temporary NHTSA exemption that allows it to charge fares for its purpose-built robotaxis and will start paid rides in Las Vegas on Aug. 10. The company can deploy up to 2,500 vehicles annually for two years under enhanced federal oversight while state and local approvals remain required for expansion.
Researchers at Stanford and the Arc Institute have used generative genome models to design and synthesise bacteriophage genomes; 16 of the lab-made viruses proved viable and a cocktail of them rapidly killed E. coli strains resistant to natural phages. Experts have warned the work has raised urgent biosafety and biosecurity questions about AI-designed genomes.
The White House has issued an executive order reducing federal vaccine recommendations to 11 core shots and urging the separation of the MMR vaccine into three injections. Physicians warn the move risks confusion and slower protection, while public health groups stress that CDC guidance remains unchanged and vaccines should proceed as recommended.
A new report from America's Voice argues that aggressive deportation policies under Trump have raised costs for groceries, homes, and healthcare, and slowed local economies. The analysis links higher prices in food categories reliant on immigrant labor and weaker construction activity to an “ICE Tax,” while noting other factors at play.
Universities and officials are reviewing admissions practices as faculty flag concerns about math readiness and the role of standardized testing. Reports quote Berkeley professors and UC colleagues on AI’s involvement in editing op-eds and the push to restoring SAT/ACT requirements. California Governor Newsom is demanding data as the policy review continues.
UK health agencies say salmonella infections may be linked to eggs imported from outside the UK. One fatality has been confirmed. Public health guidance urges vulnerable groups to avoid under‑cooked eggs, while well‑cooked eggs remain safe. The outbreak has affected England most, with hundreds of cases across the UK.
A set of weight-loss drugs known as GLP-1s show strong average effectiveness, but a notable minority of patients experience little to no weight loss. Researchers are investigating why responses vary, aiming to tailor treatments and improve cost-effectiveness.
Italy’s prime minister has led her coalition to a record uninterrupted term of government, surpassing Berlusconi’s postwar record. She plans a big rally in Bari as the next election looms, with supporters pointing to fiscal discipline, job creation, and a tighter migrant stance as signs of stability.
Recent reports from multiple sources show increases in rabies exposures linked to wildlife and animal products. The CDC has issued advisories, and health officials warn residents to avoid contact with wildlife, seek prompt treatment after exposure, and monitor outbreaks as surveillance continues nationwide.
Europe is pushing to build sovereign space capabilities and reduce reliance on the United States for launches, satellites and defense-related space infrastructure. The International Space Summit in Paris has spotlighted EU ambitions, private sector growth, and tensions with U.S. and Chinese players.
Scientists have used tooth enamel chemistry to estimate Tyrannosaurus rex’s body temperature at about 36°C, placing it among warm‑blooded animals. The research, based on clumped isotope thermometry, is published in Science Advances and relies on enamel from three teeth from Hell Creek Formation fossils.
Dozens of AI researchers and watchdog groups have signed a letter calling for independent third-party evaluators to have meaningful, protected access to frontier models. The aim is to ensure objective testing of safety and risk across training, deployment and safeguards, with observers able to publish findings and communicate with oversight bodies.
Ken Griffin has pledged $3 billion to Carnegie Mellon University, including $2 billion to build a 35‑acre Wynwood campus in Miami and $1 billion for priorities at CMU’s Pittsburgh campus. Construction on the Miami site is slated for 2027, with student enrollments planned to begin in 2028; the computer science school will be renamed for Griffin.
A Russian lab worker has died amid reports of pneumonic plague in Irkutsk. The case has prompted quarantines and widespread monitoring as officials assess risk to the general population. U.S. and international health authorities are watching closely while cautioning that immediate threats remain limited.
The Dyson airsmooth has launched as Dyson’s most affordable hair tool, aiming to deliver a salon-style blow-dry at a lower price. Independent’s Sabrina Sahota and colleagues have tested it against pricier models, reporting easy glide and smooth results, though roots may require extra drying time. In parallel, consumers praise Hershesons’ wand for curl-hold and Mdlondon’s curling wand for versatility, while Richualist’s Mint promises rapid, detangled styling via refurbished product pods.