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Athan (Azan) Basic

Hear the Athan (Azan) automatically five times a day at each prayer time in your computer.

3 stars Editors' rating on Oct 14, 2012
4.5 stars Users' rating out of 1022 reviews
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12,745,675 total downloads
9,930 last week
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Appliance Science: The illuminating physics behind LED lights

LED lights are the latest thing in home lighting, using less energy and lasting longer than their incandescent cousins. How do they work? Find out in the latest installment of Appliance Science.

By November 18, 2014

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Calculating the solar efficiency of Superman

Superman's solar power actually contravenes the laws of physics, according to a team of students at the University of Leicester.

By August 3, 2014

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Physicist Hawking calculates something serious: World Cup odds

Stephen Hawking gets together with betting chain Paddy Power to offer his brain power in predicting likely winners.

By May 28, 2014

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​November brain: Guns N' Roses statistics reveal anatomy of rock

One developer and statistics pro has turned his eye to what makes up the music of Guns N' Roses, proving that when it comes to 80s rock, the hair was high, but the standard deviations were higher.

By November 20, 2014

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Calculate your PC's energy use

Microsoft's free Joulemeter utility gives you a rough estimate of a Windows system's power consumption. Plus: tips for reducing your electronics energy bill.

By April 15, 2014

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Is now the time to buy a 4K TV?

Now that TVs with 4K resolution have fallen to mainstream prices, you might be wondering whether it's worth the extra cash to invest in extra pixels over 1080p. Here's what you need to know.

By November 12, 2014

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Use Google Search as a tip calculator

Finally, you won't have to worry or guess how much tip to leave after a meal. Google has the answer!

By October 15, 2013

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Wdgts adds widgets galore to Notification Center

This handy app gives you a battery gauge, network monitor, calculator and more, all just a swipe away.

By October 20, 2014

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Use your phone's camera to solve equations with PhotoMath

With PhotoMath, you can use your phone to scan an equation and immediately receive the answer.

By October 28, 2014

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New payments terminal aims to be Switzerland of in-store payments

Coming soon to a merchant near you: Poynt will let you decide how to pay for in-store purchases.

By October 29, 2014