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TechCrunch Disrupt

News about TechCrunch Disrupt: events, facts and developments on tafs uz.

23 stories

Hiyd unveils compact health sensor that attaches under any wristwatch

Startup Hiyd has developed a thin biometric sensor that attaches to the back of an already-worn watch using micro-suction technology. The device, 2.7 mm thick and weighing 7 g, tracks heart rate, heart rate variability, sleep and other metrics. The company is preparing to present at TechCrunch Disrupt and launch on Kickstarter in November.

2 min read

German startup TimeTeller offers a saliva test to determine circadian rhythms

TimeTeller, a startup spun out of Berlin's Charité clinic, has developed an at-home saliva test to determine a person's circadian rhythm. Founder Angela Relogio sees the main goal as timing cancer treatment, but stresses that the consumer kit does not determine this. The company has partnered with insurer Techniker Krankenkasse and presented at TechCrunch Disrupt.

3 min read

Flock CEO said the company's microphones detect 'only gunshots,' even though the company's website describes broader capabilities

At TechCrunch Disrupt, Flock CEO Garrett Langley claimed that the Gunshot Detection system's microphones only pick up the sounds of gunshots. However, materials on the company's website describe the recognition of fireworks, car crashes, street takeovers, and other events. Flock confirmed that the technology can identify fireworks, sideshows, and possible crashes, but does not analyze speech and does not recognize cries for help.

2 min read

Flock CEO defends surveillance technology amid nationwide criticism

On a TechCrunch Disrupt 2026 panel in San Francisco, Flock founder and CEO Garrett Langley said the risks of mass deployment of cameras and surveillance systems do not outweigh the benefits, called criticism and contract cancellations the 'price' of building a meaningful company, and declined to take responsibility for the ethics of how his products are used.

3 min read