Giant detector: firing radio waves into the Antarctic ice could reveal high-energy neutrinos. (Courtesy: Stephen Hudson/CC BY 2.5) Physicists working at the SLAC laboratory in the US have shown they can detect radar echoes by bouncYou’ve reached the limit of what you can view on Physics World without registering If you already have an account on Physics World, then please sign in to continue reading If you do not yet have an account, please register so you can Unlock all the content on the site Choose which e-mail newsletters you would like to receive Want to read more? Register to unlock all the content on the site E-mail Address
Instrumentation and measurement Research update New metal detector finds small objects by how they disrupt Earth’s magnetic field
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