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Scientists at the University of Hong Kong have created a remarkable new type of brain-inspired chip that can function just above absolute zero, one of the coldest environments imaginable. By using a standard silicon carbide transistor in a completely new way, the team made a single device behave like an energy-efficient neuron, firing electrical “spikes” similar to those in the human brain.
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ScienceDaily
An East Bay apartment complex has been bought at a price that's well below its prior value. Read more ›
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A PG&E Corp. unit has bought a San Jose building in a move to bolster the utility's South Bay operations. Read more ›
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Carl Merriam has designed some of my favorite nostalgia-inducing Lego sets, including the Lego Nintendo Game Boy and Piranha Plant. He's assisted on the incredible Lion Knights' Castle, Galaxy Explorer, and Pirates of Barracuda Bay. Now, he's helped the company create a Donkey Kong arcade machine set that managed to win even Mario creator Shigeru […] Read more ›
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A growing fight over Chinese artificial intelligence is spilling into Silicon Valley, with nearly 200 startups warning the Trump administration that restricting access to Chinese open-weight AI models could hurt the very companies driving the next wave of American innovation. ... Read more ›
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80% of Gen Z investors use AI for investing guidance, but trust and transparency are crucial in financial decisions Read more ›
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Amazon must pay $1.5 billion in refunds after its FTC settlement. Here's how to know if you're eligible to claim a share of the class action lawsuit. Read more ›
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Google's latest blockbuster quarter highlights how much AI is driving growth, but also how expensive it is getting to keep up. Read more ›
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Wow. Google Cloud’s business exploded in the second quarter, with revenue soaring 82%, nearly 20 percentage points faster than for the previous quarter. Rapid demand for AI services—and in this quarter, the impact of AI chip sales—has lifted Google Cloud’s growth rate by nearly 50 percentage points in the past four quarters. But while cloud’s red-hot growth lifted Google’s parent Alphabet to a better than expected 24% top-line expansion in... Read more ›
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Sony has launched the newest member of its compact cinema camera series in the form of the FX5. In another timeline, the FX5 may have just been an update to the Sony FX3 that launched in 2021, but in the current market it will be launching at a higher price, while the FX3 continues to be on sale. The FX5 launches with enough new toys to make the current and... Read more ›
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The iconic Impala from Chevrolet had quite a run, but there are cars that sold better. You may recognize a few of these makes and models. Read more ›
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The first MacBook Neo refresh may address two of the original model’s biggest performance limitations through a faster chip and additional memory. Read more ›
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Egyptian developer ZedAxis has demonstrated his $5 ad-blocking dongle in a YouTube video, with the device said to be capable of blocking over 500,000 domains Read more ›
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Senator Cynthia Lummis, one of the lead negotiators on the bill, told CoinDesk she was "pleased" that the updated bill was ready for release. Read more ›
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On Wednesday, the Little Tech Association sent letters to President Donald Trump, Commerce Secretary Howard Lutnick and others in the administration. Read more ›
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More entrepreneurs from China believe there are now greater opportunities at home than in Silicon Valley Read more ›
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Looking for NYT Strands answers and hints? Here's all you need to know to solve today's game, including the spangram. Read more ›
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Looking for NYT Connections answers and hints? Here's all you need to know to solve today's game, plus my commentary on the puzzles. Read more ›
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Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions. Read more ›
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ScienceDaily
An existing constipation drug may have an unexpected new use: helping clear the "brain fog" that often lingers after depression. In a small clinical trial, people with a history of depression who took the medication prucalopride for about a week performed better on tests of memory, attention, and thinking speed than those who received a placebo. The drug targets a serotonin receptor found in both the gut and the brain,... Read more ›
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NASA's James Webb Space Telescope has revealed new details about the blistering lava planet 55 Cancri e, where temperatures are high enough to melt rock. The data indicate the planet likely has a hydrogen-rich atmosphere shaped by gases escaping from its molten interior, with signs that volcanic outgassing may even create temporary clouds. Read more ›
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A new review highlights exciting progress in atomically thin quantum materials where light and magnetism work together in ways never before possible. In these materials, light-generated excitons can interact directly with magnetic behavior, creating opportunities to control magnetic states using light alone. Scientists believe this could pave the way for advanced optical memory, quantum devices, and ultra-efficient photonic technologies. Read more ›
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A growing Cyclospora outbreak has sickened more than 400 people in four states, and investigators are still searching for the contaminated food responsible. The CDC warns the actual number of cases is likely much higher and urges anyone with symptoms to seek medical care. Read more ›
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Researchers solved a long-standing mystery behind how a bacterial toxin associated with colorectal cancer damages the colon. The toxin first binds to a receptor called claudin-4, giving it access to attack the cells' protective barrier. After identifying this weak point, the team designed a decoy protein that successfully blocked the toxin in mice. The discovery could pave the way for new therapies to prevent inflammation and colon tumors. Read more ›
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A distant Sun-like star appears to have devoured one of its planets, leaving behind a surprising chemical fingerprint. Researchers found an unusually high concentration of lithium, a strong sign that planetary material was mixed into the star. Careful comparisons with dozens of similar stars confirmed the signal is highly unusual, and scientists think a massive brown dwarf companion may have helped send the planet on its fatal plunge. Read more ›
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Scientists have identified a hidden feedback loop that may explain how Earth has regulated its climate for tens of millions of years. As sea levels rose and fell, they changed how much phosphate reached the open ocean, affecting marine life and the amount of carbon buried beneath the seafloor. That burial removed carbon dioxide from the atmosphere, helping cool the planet. Read more ›
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An international study found that finerenone slows kidney function decline and reduces the risk of serious kidney and cardiovascular complications in people with chronic kidney disease who do not have diabetes. The results could open the door to a much-needed new treatment option for the majority of CKD patients who have long had limited choices. Read more ›
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An ancient sea worm may hold the secret to a whole new category of natural materials. Its jaws combine proteins and metal ions in a way that gives them metal-like strength and unusual mechanical behavior, yet they still differ from traditional metals. Researchers believe these "bio-metals" could open new directions in materials science while revealing just how sophisticated nature's designs can be. Read more ›
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A new experimental treatment may have found a way to outsmart glioblastoma’s toughest defense: the blood-brain barrier. Researchers used sugar-coated nanoparticles to ferry genetic instructions that restore a key tumor-suppressing protein directly into brain cancer cells. In mouse studies, the therapy increased median survival by 50% while shrinking tumors without noticeable damage to other organs. Read more ›
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22.07.2026 20:43
Last update: 20:35 EDT.
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