Hand-cranked device reveals blood type and red cell count in 60 seconds
A portable, electricity-free diagnostic could transform emergency care in ambulances, disaster zones, and remote clinics where lab machines are out of reach.

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A portable, electricity-free diagnostic could transform emergency care in ambulances, disaster zones, and remote clinics where lab machines are out of reach.
Sony is betting heritage can command luxury pricing, but an EU battery rule from 18 February 2027 could shape its European future.
A $14 hobbyist board allegedly taped behind an executive conference room TV has cost an OpenAI engineer his job and his freedom, and it is a wake-up call for every AI company.
Meta's CEO confirms the company poured up to $200B into AI infrastructure on faith, while free cash flow collapsed 91%, a cautionary tale for every AI-spending board.
The developer barrier just collapsed: Google's free prompt-based tool lets anyone generate personal Android apps, opening the door for citizen builders and rapid internal prototyping.
A Sunday-night cyberattack on Intermarché's cooling systems forced stores to discard meat, frozen goods, and vegetables - a reminder that physical infrastructure is now a hacker's playground.
Two Sydney passengers were aboard the Tel Aviv-bound jet and are safe, but the cockpit attack raises urgent questions about airline safety protocols.
The FAA ground stop at Miami International Airport shows how one aircraft incident can freeze a major hub and disrupt supply chains.
The tax-free spin-off could reshape focus, funding, and competition across media and tech for years.