Electronics

Latest about Electronics

Quantum-inspired storage can store 100s of terabytes of data on a tiny crystal — with plans to make them into much larger discs

By Tim Danton published

Scientists have found a way to store hundreds of terabytes of data onto a tiny crystal, with plans to scale this up to a disc-sized device that can be compatible with modern computing.

Electronics
A man putting toothpaste on his electric toothbrush

Best electric toothbrushes 2025: Our top picks for clean teeth and healthy gums

By Joanne Lewsley, Anna Gora last updated

Buying Guide These are the best electric toothbrushes you can buy in every category, from Oral-B Genius X and Bitvae R2 to Waterpik Complete Care 9.0.

Buying Guide
An air purifier sitting in the middle of a living room

Best air purifiers 2025: Remove pet hair, smoke, dust and more

By Anna Gora, Lou Mudge last updated

BUYING GUIDE These are the best air purifiers you can buy in every category, from Levoit Core 600S and BlueAir Blue Pure 411i Max to Dyson Purifier Cool.

BUYING GUIDE
woman photographing the night sky with one of the best astrophotography cameras

Best astrophotography cameras 2025: Capture the cosmos

By Kimberley Lane last updated

BUYING GUIDE The best astrophotography cameras require excellent low-light capabilities — check out our favorite models.

BUYING GUIDE
Student using one of the best macbooks for students and taking notes

Best MacBooks for students 2025: Get the best Apple tech for working on the go

By Keumars Afifi-Sabet last updated

Buying Guide Looking to check out macOS? Here are the best MacBooks for students you can buy right now.

Buying Guide
One of the best laptops for photo editing

Best laptops for photo editing 2025: Notebooks for designers and photographers

By Mike Jennings last updated

Buying Guide We've ranked the best photo editing laptops, from MacBooks to gaming notebooks

Buying Guide
man using a power bank to charge his phone in the woods

Best power banks and power stations 2025

By Tantse Walter last updated

Buying Guide Our pick of the best power banks and power stations to keep you energized away from home.

Buying Guide
A little girl smiling while brushing her teeth with an electric toothbrush

Best electric toothbrushes for kids 2025

By Joanne Lewsley last updated

Buying Guide These are the best electric toothbrushes for kids, from Oral B Kids and Philips Sonicare for Kids to AutoBrush Sonic Pro.

Buying Guide
An AI chip called the Spiking Neural Processor T1

Tiny AI chip modeled on the human brain set to boost battery life in smart devices

By Keumars Afifi-Sabet published

The Spiking Neural Processor T1 is an AI chip that's modeled on the way the brain detects patterns and could extend the battery life in smart devices.

Electronics
Abstract square diamond shapes neon light radial neon light.

Superfast diamond-laced computer chips now much closer to reality thanks to 'quantum breakthrough'

By Keumars Afifi-Sabet published

Scientists have vastly reduced the temperatures and conditions needed to grow special diamonds for computing, making faster and more efficient computing chips a more realistic proposition.

Electronics
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