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This Turbo Escooter Wants to Set a Guinness World Record

The fastest I've ever ridden on an electric kick scooter is close to 40 miles an hour, and it was terrifying. UK-based escooter company Bo wants to go even faster—more than 100 miles per hour—and set a Guinness World Record in the process. Bo is a relative newcomer in the micromobility space, and its team is peppered with former members of Williams Formula One Advanced Engineering. It launched its first scooter, the hand-assembled Bo M, a year and a half ago in the UK and European Union, and it

Molecule produced by gut bacteria causes atherosclerosis

A team of Spanish scientists made a striking announcement 15 years ago: they were seeking thousands of volunteers among the employees of Banco Santander in Madrid: researchers wanted to study them in depth for decades, in order to understand the onset of cardiovascular disease in healthy people. The results are even more surprising. Researchers have discovered that gut bacteria produce a molecule that not only induces but also causes atherosclerosis, the accumulation of fat and cholesterol in th

Crypto theft is booming as criminals increasingly turn to physical attacks

The value of cryptocurrencies stolen by criminals surged in the first six months of 2025 after a high-profile hack and a wave of physical attacks targeting crypto holders and their relatives. So far this year, $2.17 billion has been stolen from crypto services — already eclipsing the $1.87 billion of funds stolen from platforms in 2024 — and this is expected to reach $4 billion by the end of 2025, according to a report published Thursday by blockchain analysis firm Chainalysis. Overall, the co

Slack is getting a host of new AI tools

Slack, the cloud‑based team messaging juggernaut, is charging ahead with further integration of AI into users’ day‑to‑day experience. The company is introducing a series of tools aimed at improving productivity and improving team communication. AI writing assistance has been built directly into Slack Canvas, allowing users to create assets like project briefs as well as refine the content they create using natural‑language prompts. Writing assistance can also be used to generate and assign acti

A bionic knee integrated into tissue can restore natural movement

“A prosthesis that's tissue-integrated — anchored to the bone and directly controlled by the nervous system — is not merely a lifeless, separate device, but rather a system that is carefully integrated into human physiology, offering a greater level of prosthetic embodiment. It’s not simply a tool that the human employs, but rather an integral part of self,” says Hugh Herr, a professor of media arts and sciences, co-director of the K. Lisa Yang Center for Bionics at MIT, an associate member of M

OpenAI Is Eating Microsoft’s Lunch

Microsoft has somehow managed to have another Cortana moment. Despite its AI assistant, Copilot, being built into Windows machines and compatible with the Microsoft 365 ecosystem that millions of people are stuck with, it simply cannot get people to love the in-house option. According to a new report, ChatGPT has managed to rack up about 10 times the downloads that Microsoft’s Copilot has received. Bloomberg cites data provided by Sensor Tower that found the Copilot app for iOS and Android has

Can You Check Yourself for Scoliosis at Home? Experts Gave Us Some Tips

Scoliosis awareness month took place throughout June, but even though we're a few weeks past the awareness month, it's still a good time to learn more about this spinal condition. "Scoliosis can impact both physical and emotional well-being," says Lila Levet, co-founder of Primary Spine Institute, a leading provider of conversation scoliosis correction in Charlotte, NC. "Left unmanaged, it may lead to chronic discomfort, fatigue, posture imbalance, breathing issues or limited activity. Early dia

Chinese authorities are using a new tool to hack seized phones and extract data

Security researchers say Chinese authorities are using a new type of malware to extract data from seized phones, allowing them to obtain text messages — including from chat apps such as Signal — images, location histories, audio recordings, contacts, and more. On Wednesday, mobile cybersecurity company Lookout published a new report — shared exclusively with TechCrunch — detailing the hacking tool called Massistant, which the company said was developed by Chinese tech giant Xiamen Meiya Pico.

Metadata Shows That Critical Minutes Were Deleted From the Epstein Video

Try as he might, President Donald Trump is failing miserably to get the world to move on from the still-unfolding Jeffrey Epstein crisis. Trump's loyal fan base devolved into a cesspool of conspiracy theories after the White House walked back claims about the late billionaire sex criminal, concluding that Epstein had no "client list" and that the sex criminal had killed himself in jail, rather than being killed to keep him silent. In a wildly backfired attempt to sweep the affair under the rug

Finding value with AI automation

Today's opportunity: Significant automation gains When leaders respond to immediate panic, new business risks and mitigations often emerge. Two recent examples highlight the consequences of rushing to implement and publish positive results from AI adoption. The Wall Street Journal reported in April 2025 on companies struggling to realize returns on AI. Just weeks later, it covered MIT’s retraction of a technical paper about AI where the results that led to its publication could not be substanti

Lucid will add hands-free driving options later this month

Lucid is about to roll out its first hands-free features. On July 30, Lucid Air sedan owners with the DreamDrive Pro add-on will get automated drive assist and lane-change features. If you have a Gravity SUV you'll have to wait until later this year. The features will arrive via an OTA update for vehicles with DreamDrive Pro hardware. The optional add-on has 32 sensors, including LiDAR, radar, ultrasonic sensors and cameras. DreamDrive Pro already supports semi-autonomous features like lane cha

Android malware Konfety uses malformed APKs to evade detection

A new variant of the Konfety Android malware emerged with a malformed ZIP structure along with other obfuscation methods that allow it to evade analysis and detection. Konfety poses as a legitimate app, mimicking innocuous products available on Google Play, but features none of the promised functionality. The capabilities of the malware include redirecting users to malicious sites, pushing unwanted app installs, and fake browser notifications. Instead, it fetches and renders hidden ads using

Lightning Detector Circuits

Here's a version I built into a "fake" book I found at an art store. The copper PCB is connected to the circuit ground to act as a counterpoise for the antenna, increasing sensitivity. The lightning bolt was cut with a sharp knife then filled with blue-dyed epoxy. The antenna connects to the pin jack. I used a cheap flashlight head for the LED - I used too much blue dye in the epoxy so I need a bright flash! The image below is with an LED and no pot (but with the 150k resistor added). I made se

Experts Warn that People Are Losing Themselves to AI

AI users are spiraling into severe mental health crises after extensive use of OpenAI's ChatGPT and other emotive, anthropomorphic chatbots — and health experts are taking notice. In a recent CBC segment about the phenomenon, primary care physician and CBC contributor Dr. Peter Lin explained that while "ChatGPT psychosis" — as the experience has come to be colloquially known — isn't an official medical diagnosis just yet, he thinks it's on its way. "I think, eventually, it will get there," sai

Get more done with less effort — These productivity-boosting gadgets now start from $119

Many people use AI tools to enhance their work efficiency and productivity, but very few can do it all. If you’re looking for a handy AI assistant to elevate your meeting experiences with useful transcriptions, summaries, to-do lists, and so much more, viaim has you covered. And, did we mention that these come in the ultra-portable form of wireless earbuds or PC accessories? Viaim’s AI-powered earbuds and meeting tools are a must-have if you regularly attend meetings or take online classes. And

Grok 4

Grok 4. Released last night, Grok 4 is now available via both API and a paid subscription for end-users. Key characteristics: image and text input, text output. 256,000 context length (twice that of Grok 3). It's a reasoning model where you can't see the reasoning tokens or turn off reasoning mode. xAI released results showing Grok 4 beating other models on most of the significant benchmarks. I haven't been able to find their own written version of these (the launch was a livestream video) but

Perplexity launches Comet, an AI-powered web browser

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet Image Credits:Screengrab/Maxwell Zeff / Perplexity Comet’s headline feature is

Perplexity launches Comet, an AI-powered web browser

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet (Credit: Maxwell Zeff/Perplexity) Comet’s headline feature is Perplexity’s AI s

Google’s powerful Gemini assistant is finally coming to the Pixel Watch and Wear OS

TL;DR Google is finally rolling out its Gemini assistant to Wear OS smartwatches, with the new Samsung Galaxy Watch 8 series being the first to get it. The wearable version supports voice interactions, like answering complex questions and creating tasks, offering a more advanced experience than Google Assistant. Gemini will also come to existing smartwatches from brands like Xiaomi and OnePlus via an update that will likely replace the current Google Assistant app. When Google unveiled its Ge

Android Auto begins erasing Assistant as Gemini prepares for takeover (APK teardown)

TL;DR With the newest version of Android Auto, references to “Google Assistant” are being replaced with generic terms like “Digital Assistant,” despite still referring to the existing Google Assistant settings. The changes indicate Google’s ongoing transition from Google Assistant to Gemini across supported platforms. Google has long begun phasing out Google Assistant in favor of Gemini across its supported platforms. Back in May, Google had shown off Gemini for Android Auto and cars with Goog

New Research Debunks Myth That Brain Cells Stop Growing After Childhood

You’ve probably heard the old canard that new brain cells simply stop forming as we become adults. But research out today is the latest to show that this isn’t really true. Scientists in Sweden led the study, published Thursday in Science. They found abundant signs of neural stem cells growing in the hippocampus of adult brains. The findings reveal more about the human brain as we get older, the researchers say, and also hint at potential new ways to treat neurological disorders. “We’ve found

NimDoor crypto-theft macOS malware revives itself when killed

North Korean state-backed hackers have been using a new family of macOS malware called NimDoor in a campaign that targets web3 and cryptocurrency organizations. Researchers analyzing the payloads discovered that the attacker relied on unusual techniques and a previously unseen signal-based persistence mechanism. The attack chain, which involves contacting victims via Telegram and luring them into running a fake Zoom SDK update, delivered via Calendly and email, resembles the one Huntress manag

Mandatory battery throttling is coming for more Pixels with poor battery health (APK teardown)

Aamir Siddiqui / Android Authority TL;DR Google could potentially force Battery Health Assistance to remain enabled on Pixel phones with poor battery health. Users may not be able to change/disable the feature until they replace their phone’s battery. Pixel 9a users have Battery Health Assistance already enabled and mandatory, even on new devices. Update, July 2, 2025 (1:58 PM ET): Well, that didn’t take long! Just hours after sharing our findings with you about Battery Health Assistance cha

The EU's border security software is reportedly full of holes

The software used by EU border security forces to prevent undocumented immigrants and suspected criminals from travelling in the region is allegedly riddled with holes and vulnerable to cyber attacks. The Second Generation Schengen Information System (SIS II) is an IT system and database shared between most EU states for law enforcement and public security purposes. And according to a new collaborative report between Bloomberg and investigative non-profit Lighthouse Reports, SIS II — which has b

Topics: eu ii report security sis

Is mandatory battery throttling coming for more Pixels with poor battery health? (APK teardown)

Aamir Siddiqui / Android Authority TL;DR Google could potentially force Battery Health Assistance to remain enabled on Pixel phones with poor battery health. Users may not be able to change/disable the feature until they replace their phone’s battery. Pixel 9a users have Battery Health Assistance already enabled and mandatory, even on new devices. Pixel smartphones have been a staple recommendation as great Android phones, but lately, we’ve been hearing more and more about their battery issu

Genesis AI launches with $105M seed funding from Eclipse, Khosla to build AI models for robots

Genesis AI, a startup that aims to build a foundational model for powering all kinds of robots, has emerged from stealth with a giant $105 million seed round co-led by Eclipse Ventures and Khosla Ventures. Founded last December by Zhou Xian (pictured above, left), a Ph.D. in robotics from Carnegie Mellon University, and Théophile Gervet, a former research scientist with the French AI lab Mistral, the startup wants to build a general-purpose model that will enable robots to automate a wide range

These Google Nest speakers are getting three new voices

Lil Katz / Android Authority TL;DR Google’s Nest smart speakers with Gemini-backed Google Assistant are getting new voices. The three new voices are also named after plants, as were the seven previously made available by Google in December 2024. Gemini-powered Google Assistant is still an experimental feature, available only in the US. Google’s ongoing mission to replace the traditional Google Assistant with Gemini has largely been limited to Android phones. Other devices, such as smart spea

Microsoft Says Its New AI System Diagnosed Patients 4 Times More Accurately Than Human Doctors

Microsoft has taken “a genuine step towards medical superintelligence,” says Mustafa Suleyman, CEO of the company’s artificial intelligence arm. The tech giant says its powerful new AI tool can diagnose disease four times more accurately and at significantly less cost than a panel of human physicians. The experiment tested whether the tool could correctly diagnose a patient with an ailment, mimicking work typically done by a human doctor. The Microsoft team used 304 case studies sourced from t

The Unsustainability of Moore's Law

Roughly every two years, the density of transistors that can be fit onto a silicon chip doubles. This is Moore’s Law. Roughly every five years, the cost to build a factory for making such chips doubles, and the number of companies that can do it halves. 25 years ago, there were about 40 such companies and the cost to build a fab was about $2-4 billion. Today, there are either two or three such companies left (depending on your optimism toward Intel) and the cost to build a fab is in excess of $1

How Avast's free AI-powered Scam Guardian protects you from online con artists

Screenshot by Lance Whitney/ZDNET Online scammers will use all kinds of tricks to steal anything -- from your money to your identity. And not all security products are able to fully defend you against their tactics. Now, Avast has beefed up its free security software with a new feature that aims to thwart scams no matter what the source. Known as Scam Guardian, the protection tries to do more than just detect malicious or suspicious URLs. Trained on scam data, Scam Guardian uses AI to analyze