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 [...]

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 [...]

Sonos Play review: The company's best portable speaker so far

It’s been a rough couple of years for Sonos. In mid-2024, the company released a redesigned and thoroughly busted update to its app, which Sonos owners need to set up new products, manage their spea [...]

From Silicon Valley to Nairobi: What the Global South’s AI leapfrogging teaches tech leaders

When I write about the cognitive migration now underway, brought about by the rapid advance of gen AI, I do so from the perspective of someone who has spent four decades in the technology industry. My [...]

The Sonos Play puts the best parts of the Era 100 in a portable speaker

Sonos has just announced its first new products since 2024, when the company’s plans went sideways after a disastrous update to its app. First up is the Sonos Play, the company’s latest portable s [...]

In 2025, AI and EVs gave the US an insatiable hunger for power

You may be surprised to learn electricity only accounts for 21 percent of the world’s energy consumption. Fossil fuels and the rest all play their part to make the world go around, but their role is [...]

From lab to market: Rose Rock Bridge fast-tracks energy innovation in Tulsa

Presented by Tulsa Innovation LabsAs the global energy system evolves, companies are racing to adopt technologies that can deliver real-world solutions, especially in hard-to-abate industries. Oklahom [...]

Pick up the Sonos Era 300 while it's on sale for 20 percent off

Sonos is selling a bunch of its speakers at a discount on its own site and Amazon. This includes the well-regarded Era 300 smart speaker, which is down to just $359. That's 20 percent off and not [...]

The Sonos Era 300 is $90 off in this home speaker sale

A number of Sonos speakers are on sale right now at Sonos direct and Amazon. his includes the well-regarded Era 300 smart speaker, which is on sale for $359. This particular model is one of Sonos' [...]