Einstein Showed That Time Is Relative. But … Why Is It?
The mind-bending concept of time dilation results from a seemingly harmless assumption—that the speed of light is the same for all observers.
7 Best Coffee Concentrates for Instant Caffeine (2025)
Whether you’re into cold brew, a frothy confection, or classic hot coffee, we’ve got a concentrated pick for every sipping style.
Lelo Ora 3 Review: A Tongue Stimulator
Lelo’s Ora 3 is an oral sex stimulator that doesn’t rely on suction air technology.
Benchmark in talks to lead Series A for Greptile, valuing AI-code reviewer at $180M, sources say
YC alum Greptile raises $30M Series A.
Why a Y Combinator startup tackling AI agents for Windows gave up and pivoted
Pig.dev was working on a problem that could have been revolutionary: agent tech for controlling Windows desktops.
ServiceNow’s acquisition of Moveworks is reportedly being reviewed over antitrust concerns
The probe into the acquisition, which was announced in March, began in June according to sources familiar with the matter.
Cursor snaps up enterprise startup Koala in challenge to GitHub Copilot
Cursor maker Anysphere is snapping up top talent from AI enterprise startups in an effort to compete with Microsoft’s GitHub Copilot.
What is Mistral AI? Everything to know about the OpenAI competitor
Mistral AI, the French company behind AI assistant Le Chat and several foundational models, is officially regarded as one of France’s most promising tech startups and is arguably the only European company that could compete with OpenAI. But compared to its $6 billion valuation, its global market share is still relatively low. However, the recent […]
A surveillance vendor was caught exploiting a new SS7 attack to track people’s phone locations
The new SS7 bypass attack tricks phone operators into disclosing a cell subscriber’s location, in some cases down to a few hundred meters.
CaaStle founder charged with fraud, turns herself in
The US Attorney for the Southern District of New York unsealed an indictment against Christine Hunsicker, charging her with wire fraud, securities fraud, money laundering, aggravated identity theft, and lying to financial institutions.