Technology Aviation The world's largest RC Boeing 777-9X takes flight Filmmaker Tyler Perry piloted the remote-controlled behemoth, which weighs 630 pounds with a 33-foot wingspan. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The remote-controlled aircraft is roughly the same size as a human-piloted Cessna 150. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .

Just a week after an AI disproved an 80-year-old conjecture and astonished mathematicians, another conjecture that had stood for half a century has fallen, inspired by the same techniques, but this time written entirely by humans. Last week, an unreleased AI model from OpenAI disproved an important conjecture first posed by Hungarian mathematician Paul Erdős, called the unit distance problem. The puzzle, which Erdős considered his "most striking contribution to geometry" and which many mathematicians had failed to unravel, concerns the number of similar-sized connections you can make between dots arranged on a flat surface. Erdős had set an upper ceiling on this number, which many experts had assumed was correct. But the AI model showed that this number could in fact be much larger, using an obscure trick from algebraic number theory to make complex structures with extremely high dimensions, which could then be used to arrange the dots in a very different arrangement than humans had considered.

EASE Logistics and Einride are deploying cab-less electric autonomous trucks on public roads in Marysville, Ohio this summer to move freight between warehouse locations.

As part of a growing anti-tech movement, startup dumb.co is pushing flip phones as a way for young people to find ‘social and spiritual freedom’

But don't throw away the bug spray just yet. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. DEET has helped repel mosquitoes for 80 years. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .

The pale-blue Ojai vehicles will start picking up members of the public in California and Arizona today. Starting today, Alphabet self-driving vehicle developer Waymo will start picking up members of the public in its new Ojai vehicles (pronounced "oh hai")--pale blue boxy minivans studded with sensors and complete with steering wheels, even though they're designed to travel without drivers. For now, the rides in these new cars, which can be summoned through Waymo's app, will be free. It's been a long road for the vehicle, first announced by Waymo in 2021 and tested on public streets since 2024. It's also a weird time for Waymo: The self-driving-vehicle company, which is trying to expand quickly across the US and the world, shut down service in six US cities last week due to issues with how its vehicles react to flooding.

Oil prices have dropped following a report the US and Iran have reached a deal, subject to President Donald Trump's approval. Axios reported officials had made an agreement over an extended ceasefire on Thursday. It drove the price of a barrel of Brent crude down to a low of $93.36 from a earlier high of $98, before rebounding to about $94. Prices had jumped earlier after the US carried out new attacks on Iran, targeting a military site in Bandar Abbas, a strategic port city. The strikes occurred despite an ongoing ceasefire between Tehran and Washington to allow for talks to end the three-month-long war that has effectively closed the Strait of Hormuz waterway, pushing up global energy costs.

Acer announced the Predator Atlas 8 gaming handheld featuring Intel's new Arc G3 Extreme chip, an 8-inch 1200p 120Hz screen, and up to 24GB RAM. PCWorld notes the October launch faces intense competition in the increasingly crowded premium gaming handheld market. The device includes high-end specs like 1TB Gen 4 storage, 80Wh battery, and Thunderbolt 4 ports, representing Intel's first custom handheld processor. A year or two ago, gaming handhelds were the most exciting, fastest-growing segment in the PC market. So exciting that Acer announced a couple of models that I'm not sure ever actually landed at retail .

Datacentre industry representatives disputed the findings and said the sector boosted the economy. Datacentre industry representatives disputed the findings and said the sector boosted the economy. 'Hidden datacentre tax' costing Irish households millions, report says Datacentres used 22% of country's electricity last year, pushing up household bills, study suggests Thu 28 May 2026 09.01 EDTLast modified on Thu 28 May 2026 09.32 EDT Energy demand by datacentres in Ireland has added hundreds of euros to household electricity bills in a pattern that could be replicated across Europe, according to a report. Ireland's growing number of datacentres last year used 22% of the country's electricity, more than all urban homes combined, according to the Central Statistics Office. The equivalent figure in the US and UK is 6%.

The world's first'hovertrain' could reach speeds of 270 mph in the 1960s But the futuristic Aérotrain never saw the light of day. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. This cancelled Mongolian postage stamp shows the Aérotrain Orleans, circa 1979. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .