Science

Daniel Oropeza Daniel Oropeza Staff Writer Experience Daniel is a Staff Writer for Lifehacker covering tech deals and reviewing TVs, headphones, speakers, and projectors. He earned his master’s in journalism from Columbia University and has reported for the Miami Herald. He lives in Atlanta. Read Full Bio January 30, 2026 Add as a preferred source

Add as a preferred source on Google We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. Credit: Amazon Table of Contents Robot vacuums can get expensive quickly, especially as you move into models with features such as self-emptying bins and hot-water mopping. But

Where do you put your stuff? How do you know how to work the machines? Beth Skwarecki Beth Skwarecki Senior Health Editor Experience Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Read Full Bio January 30, 2026

Emily Long Emily Long Freelance Writer Experience Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of Atlantic Media Company, in Washington, D.C. She has nearly a decade of experience as a freelancer covering

Emptying supermarket shelves. Driving from store to store, hunting for milk, bread, and water. Ignoring the signs instructing shoppers to “Take one.”  It’s a song and dance consumers across the country typically engage in when confronted with an incoming extreme weather event, and a pattern we’re seeing repeated as images have circulated of grocery shelves

Night owls may face higher risks to their heart, especially later in life, with women appearing particularly affected. Adults in midlife and older age who tend to be most active in the evening, especially women, showed poorer overall heart health than those without a strong preference for mornings or evenings, based on the American Heart

A decades-long study tracking people from young adulthood has uncovered an early and unexpected shift in heart disease risk. Men reached a 5% risk of cardiovascular disease roughly seven years earlier than women, revealing a clear and early gap in heart health. Coronary heart disease accounted for most of this difference, driving the earlier rise

Researchers at Griffith University report encouraging progress toward treating sepsis after a Phase II clinical trial in China produced positive results. The study suggests a new drug candidate may reduce the severity of sepsis, a condition that affects millions of hospitalized patients worldwide each year. The experimental treatment, known as STC3141, is a carbohydrate-based drug

On Prince of Wales Island, Alaska, gray wolves are showing an unusual behavior: they are hunting sea otters. This unexpected shift in diet could have wide-ranging effects on coastal ecosystems and on the wolves themselves. However, scientists still know very little about how these predators manage to catch prey in a marine environment. Patrick Bailey

În adâncurile peisajului muntos din nordul Spaniei, în regiunea Cantabria, arheologii au făcut o descoperire remarcabilă în peștera La Garma: una dintre cele mai bine păstrate locuințe paleolitice din lume. Acest spațiu de viață, datând de acum 16.800 de ani, din Epoca de Piatră, pare desprins dintr-un film, o scenă înghețată în timp, unde uneltele