Donut Lab's third independent VTT test confirms its solid-state battery retains 97.7% capacity after 240 hours idle. Energy density and cycle life remain untested.

Are your environmental test results exposing true device weaknesses, or just reflecting extreme stress conditions?

VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge, but key claims remain unproven.

As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...

Elevated fasting insulin in midlife predicts earlier, longer hot flashes and night sweats, suggesting simple metabolic tests could help personalize and prevent menopause symptom burden.

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

Drug testing has become a routine part of many industries, often catching people off guard. For those seeking a dependable option, synthetic urine kits offer a practical and discreet solution. These ...

The jail death of a man who suffered from mental illness drew criminal charges against Alabama guards. The sheriff says he’s ...

DIU completed the Cassowary Vex hypersonic test flight under the HyCAT program, demonstrating sustained Mach 5+ air-breathing cruise capability.

PyroGenesis Inc. (“PyroGenesis” or “the Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a ...

Company to present newly released µCENTUM™ miniature TECs and its full thermoelectric platform to optical engineers In ...

For the second time in just over nine months, an Atlanta-based company this week debuted a new supersonic test aircraft.