Notícias · Recifes

Google’s Nest Thermostat has hit its best price of the year

If you’re looking for a relatively affordable way to cut down on cooling costs, Google’s Nest Thermostat can help. It’s packed with smart controls and energy-saving features, and right now it’s on sale in white for $79 ($50 off), which is its best price of the year, at Amazon. Th

Admin Recifes 15/07/2026 1

The Best Robotic Pool Cleaners of 2026: Beatbot, iGarden, Dreame

Send the pool guy packing. Let one of these robotic buddies maintain your water quality instead. O recorte ajuda a contextualizar a pauta dentro de Tech.

Admin Recifes 15/07/2026 1

A two-pack of DJI’s most capable wireless mics just got its first price cut

Smartphones these days have incredible cameras that are capable of taking smooth, sharp video, but the microphones are often lacking, to say the least. A wireless lavalier microphone can dramatically improve the audio quality of your videos, whether you’re the only one talking, o

Admin Recifes 15/07/2026 1

Boston Dynamics tries using ‘robot dogs’ for deliveries

Boston Dynamics' robotic quadruped Spot has already found work doing routine factory inspections and patrolling the ruins of Pompeii, but what about deliveries? The company is testing a new conveyor belt accessory that allows Spot to carry packages from a vehicle and autonomously

Admin Recifes 15/07/2026 1

SpaceXAI’s Grok programming tool was uploading its users’ entire codebase to cloud storage

SpaceXAI's Grok Build AI coding tool was spotted uploading users' entire codebases to Google Cloud before it was reported, and the company turned it off. The Register reports that Cereblab published findings on Monday showing how the Grok Build CLI was packaging and uploading ent

Admin Recifes 15/07/2026 1

‘The Antarctic is the last frontier’: the quest to save Shackleton’s Endurance

Amid fears the wreck will be more accessible to explorers – and new species – as the climate warms, conservationists want to create the region’s first underwater protected areaThe harsh temperatures, treacherous currents and shifting pack ice of the Antarctic’s Weddell Sea, which

Admin Recifes 15/07/2026 1

Sawdust, cellulose binders and beeswax combine into eco-friendly foam

Polystyrene—common in packing peanuts and box inserts—is manufactured from fossil fuels. To develop a sustainable alternative, researchers reporting in ACS Applied Polymer Materials tested an unconventional starting material: sawdust. Their prototype foams incorporated cellulose

Admin Recifes 15/07/2026 1

Wave-packet interferometry captures elusive dark excitons in organic superconductor

In a recent study, Manish Garg, independent group leader at Max Planck Institute for Solid State Research (MPI FKF), succeeded in probing the local properties of bright and dark excitons in the organic superconductor copper naphthalocyanine (CuNc). The findings are published in t

Admin Recifes 15/07/2026 1

Scientists discover hidden “footprints of death” that may help viruses spread

Scientists have uncovered a surprising new twist in what happens when cells die. As dying cells break apart, they leave behind tiny “footprints of death” packed with newly discovered particles that help guide the immune system to clean up the remains. But researchers found that i

Admin Recifes 15/07/2026 1

Scientists may have finally found how Alzheimer's spreads through the brain

A common brain protein may be giving Alzheimer’s disease an unexpected way to spread, carrying toxic Tau proteins from damaged neurons into healthy ones. By blocking these harmful protein packages before they reach new cells, researchers believe it may one day be possible to slow

Admin Recifes 15/07/2026 1

Dynamic black holes may obey Hawking-style thermodynamics with an alternative entropy meas

Of the known things in the universe, black holes are among the most extreme. They pack huge amounts of mass densely into a small area, producing gravity that is so strong that even light cannot escape. To describe their properties, physicists have relied on complex equations from

Admin Recifes 15/07/2026 1

MOF thin films reveal hidden dense packing, challenging decades of porous assumptions

Due to their high porosity, metal-organic frameworks (MOFs) are regarded as promising materials for innovative applications, which is why the Nobel Prize in Chemistry was awarded in 2025 for their discovery. They are used, for example, to store gases, to capture CO2 and for the t

Admin Recifes 15/07/2026 1

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