This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.
Skip to the content

Free weekly newswire

Sign up to receive all our latest news direct to your inbox.

Physics on film

100 Second Science Your scientific questions answered simply by specialists in less than 100 seconds.

Watch now

Bright Recruits

At all stages of your career – whether you're an undergraduate, graduate, researcher or industry professional – brightrecruits.com can help find the job for you.

Find your perfect job

Physics connect

Are you looking for a supplier? Physics Connect lists thousands of scientific companies, businesses, non-profit organizations, institutions and experts worldwide.

Start your search today

Tag archives: radio telescope

Cakes that are out of this world, what’s on Andre Geim’s iPod and who’s the April fool?

The joke’s on me: click on the image for a larger version where you can see the instruction for users

The joke’s on me: click on the image for a larger version where you can see the instruction for users

By Hamish Johnston

On Tuesday I was feeling particularly pleased with myself over the April Fool’s piece that I penned. It was about a fictitious microwave-oven ban organized by radio astronomers at the UK’s Jodrell Bank Observatory. But now it looks like I might have a bit of microwaved egg on my face because two of my colleagues visited Jodrell Bank this week and guess what? Astronomers there have built a Faraday cage around the microwave in their tearoom to stop it from interfering with their equipment. Louise Mayor took the above photos: click on the image to read the reminder to microwave users.

(more…)

Posted in The Red Folder | Tagged , , , , , | 1 Comment | Permalink
View all posts by this author  | View this author's profile

Should governments provide funds for the search for extraterrestrial intelligence?

Photo of the Lovell Telescope

The Lovell Telescope was used during the SETI Institute’s Project Phoenix.
(Courtesy: Jodrell Bank Centre for Astrophysics, University of Manchester)

By James Dacey

Are we alone in the universe? It’s the age-old question that took on a whole new significance once we had built the tools to transmit and receive radio waves across interstellar distances. With the advent of radio telescopes, we had finally acquired the faculties to listen for the signs of an alien race trying to make contact. The search for extraterrestrial intelligence – better known as SETI – took a giant leap forwards in 1984, when the SETI Institute was founded in California. This institute is the nerve centre of SETI activities and it is funded almost entirely from private sources.

But while SETI activities have been strongly associated with the US, the movement has been international since its outset. Here in the UK, perhaps the most significant contribution has probably been the country’s involvement in Project Phoenix, which between 1998 and 2003 used the 76 m Lovell Telescope (pictured above) at Jodrell Bank Observatory near Manchester.

It seems that the desire among British scientists to search for aliens is still alive and well, as a bunch of academics has recently set up the UK SETI Research Network. The group held its first formal activity last Friday (5 July), during three SETI sessions at this year’s National Astronomy Meeting (NAM2013) at the University of St Andrews in Scotland.

(more…)

Posted in General | Tagged , , , | 10 Comments | Permalink
View all posts by this author  | View this author's profile
WordPress Appliance - Powered by TurnKey Linux