Quick thinking and attention to detail are essential in solving this brain teaser. Can you spot who is pregnant?

Use the Which? free speed test to investigate. Here we explain how to use the speed checker. If your broadband isn't as fast as it should be, read our advice on how to speed up your connection. How to ...

The more animals you find, the higher your IQ level will be considered. While this image is a fun way to test your IQ, taking an actual IQ test is a more accurate measure of your intelligence. Take a ...

How reliable is this inspiring image of the WWF's giant panda hidden between zigzagging lines as an IQ test? We can't say with 100% certainty that this particular image makes for a perfect IQ test ...

which people generally refer to as the overall IQ. And finally, recommends Dr. Frank, don’t trust every intelligence test you stumble on to determine whether you’re a smartie. “While there are ...

The findings indicate that the test should replace the current standard ... and we are pleased to see this research demonstrate that there are more accurate ways of using ultrasound Annwen Jones ...

Scientists demonstrate the efficient generation of spin waves with high amplitudes using alternating currents in a simple magnetic stack – a key step toward energy-efficient computing of the future.

Head-to-head study of diagnostic test accuracy found IOTA ultrasound ... to see this research demonstrate that there are more accurate ways of using ultrasound, The faster and earlier ovarian ...

An ultrasound test that detected 96% of ovarian cancers ... and we are pleased to see this research demonstrate that there are more accurate ways of using ultrasound, The faster and earlier ...