California’s ocean battery uses a hollow concrete sphere on the seabed, and its pressure trick could change renewable storage

A hollow concrete sphere on the seafloor could turn ocean pressure into a new form of renewable energy storage.

Roborock reigns supreme for robot vacuums—but these other editor-tested models are worth a look

We put several robot vacuums from Roborock, Eufy, Dreame, and more through a series of mess tests to see which stood out.

The 12 Best Vacuums for Hardwood Floors We Tested for a Deep Clean Without the Damage

The best vacuums for hardwood floors deliver a deep clean without damaging the surface. We’ve tested hundreds of options to ...

State Bank of India (SBKFF) Q4 2026 Earnings Call Transcript

Q4 2026 Earnings Call May 8, 2026 7:45 AM EDTCompany ParticipantsPawan KediaChalla SettyAshwini Tewari - MD of Corporate ...

This Engineer Spent 100 Days Underwater—And It Added 10 Years to His Life, He Claims

Joseph Dituri’s new world record uncovered evidence he claims supports the life-extending benefits of hyperbaric oxygen ...
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Honda Maintenance: Cost, Plans and Service Schedule

While Honda has struggled in J.D. Power’s U.S. Vehicle Dependability Study over the past few years, the manufacturer came in just above average for dependability (201 problems per 100 vehicles versus ...