Haptic solution for modelling industrial designs

(PhysOrg.com) -- Industrial design modelling, used to make prototypes of home appliances or mock-ups of car parts, could soon make the leap from the world of plaster, plastic and sticky tape into the digital domain thanks ...

Time to lift the geoengineering taboo

Hot on the heels of the Royal Society's Geoengineering the Climate report, September's Physics World contains feature comment from UK experts stressing the need to start taking geoengineering - deliberate interventions in ...

Researchers unveil whiskered robot rat

A team of scientists have developed an innovative robot rat which can seek out and identify objects using its whiskers. The SCRATCHbot robot will be demonstrated this week at an international workshop looking at how robots ...

Generalizing the measurement postulate in quantum mechanics

The measurement postulate is crucial to quantum mechanics. If we measure a quantum system, we can only get one of the eigenvalues of the measured observable, such as position, energy and so on, with a probability. Immediately ...

Helium, a little atom for big physics

Helium atom precision measurements and calculations have a history of nearly a century. In the 1960s, theorists discovered that the fine-structure split (23P0-23P2) of the 23P energy level of helium is the best atomic system ...

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