Traders are citing lofty "whisper" numbers ahead of Nvidia's fiscal fourth-quarter report, including a '2+2' scenario that would lift both quarter revenue and the next-quarter guide; separate data show retail buying into the print has been materially lighter than prior quarters.
Researchers analyzed de-identified electronic health records from MarketScan and Vanderbilt and identified about 70 medical conditions across four categories that appeared in the decade before an Alzheimer's diagnosis.
Stanford researchers reported an experimental nasal spray vaccine that protected mice against SARS‑CoV‑2, other coronaviruses, two bacteria and a common allergen; the team says adapting it for people could take about five to seven years with adequate funding.
Surgeon general nominee Means declined to explicitly urge vaccination and said individuals should consult their doctors; Senator Bill Cassidy pressed her and cited recent measles outbreaks and child deaths.
A Phase 2b randomized trial of Longeveron's laromestrocel, published in Cell Stem Cell, reported improved physical condition in 148 ambulatory patients with age-related frailty at nine months versus placebo.
Meghan Markle and Prince Harry began a surprise two-day visit to Jordan to join WHO-led events focused on humanitarian health, mental health and support for communities affected by conflict and displacement, arriving in Amman for a WHO roundtable and visits to refugee and medical evacuee sites.
Citizen scientists discovered and mapped a coral colony on the Great Barrier Reef about 364 feet long with an estimated footprint of 42,765 square feet, using in-water measurements, high-resolution imaging and 3D modelling.
The Jacksonville Jaguars will play two home games in London in 2026—one at Tottenham Hotspur Stadium and one at Wembley—while EverBank Stadium operates at reduced capacity during ongoing renovations, and the NFL will release the full 2026 schedule this spring.
Researchers applied a moving-molecule therapy to stem-cell spinal organoids and observed reduced scarring, lower inflammation, and neurite regrowth in injured tissue.
An Australian manager at a U.S. defense contractor pleaded guilty to selling cybersecurity tools to a buyer with ties to Russia and was sentenced to 87 months in prison. He admitted receiving cryptocurrency payments and was ordered to pay restitution and forfeitures.
