2025-01-29

The best power banks and portable chargers for every device in 2025

On a recent work trip, I had plenty of things to worry about — but being able to recharge my two smartphones, laptop and iPad were not among my concerns. In my carry-on luggage, I had two medium-cap [...]

2025-01-28

A private start-up called Helion aims to have a working fusion reactor by 2028

Building a working nuclear fusion reactor has proven to be a daunting challenge even for multiple wealthy nations, as we've seen with the much-delayed ITER project. However, a private start-up ca [...]

2025-02-17

The best laptop power banks for 2025

There’s nothing worse than trying to get work done offsite and realizing your laptop is nearly dead. OK, there are plenty of worse things, but running out of battery when you’re not near an outlet [...]

2025-05-30

How we test VPNs

VPN users have an unbelievable amount of choice in the market, but lots of those choices are bad. Upwards of 180 virtual private networks are available for commercial users alone. For the casual user [...]

2025-02-26

Max Planck spinout unveils ‘world’s most viable’ fusion reactor design — and only needs 6 years to build it

German startup Proxima Fusion — whose team includes engineers from MIT, Google, SpaceX, and McLaren — has unveiled a fusion energy reactor design it believes offers the quickest route to commercia [...]

2025-01-03

The best laptop you can buy in 2025

Laptops are evolving fast, with some new models harnessing AI-powered features that adapt to your usage and improve performance in real time. These AI PCs can optimize battery life, manage power acros [...]

2025-02-12

The best mesh Wi-Fi systems of 2025

Have you ever found yourself wandering around your home, phone in hand, trying to find that one spot where the Wi-Fi actually works? If your internet slows to a crawl in certain rooms or drops out ent [...]

2025-03-17

Boeing Starliner astronauts finally head home, nine months later

Eight days. That’s how long Boeing Starliner’s mission — its first flight test with crew aboard — was supposed to last. But this mission has been singular in almost every way, and astronauts B [...]

2025-03-17

The best fast chargers for 2025

These days, phone charging isn’t just about plugging in and waiting — it’s about speed, efficiency and convenience. With so many devices supporting fast charging, the right accessories can make [...]