Âé¶¹´«Ã½

Feedback: Tipping the quantum scales

20 August 2014

Âé¶¹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

(Image: Paul McDevitt)

Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more

Tipping the quantum scales

INSPIRED by reports of experiments that show ever-bigger objects demonstrating quantum properties, Andrew Scott would like to propose some further research. The largest object that Feedback is aware of having gone through two points “at once” is a “buckyball”, the near-spherical carbon-based molecule that is just visible under a microscope (8 May 2010, p 37).

Andrew is “wondering what would happen if we tried to narrow down the size range for quantum effects”, working down from larger objects. He suggests that “we could…

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with Âé¶¹´«Ã½ events and special offers.

Sign up

To continue reading, today with our introductory offers

or

Existing subscribers

Sign in to your account
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop