In particular, for DML (distributed mode loudspeaker) speakers, sound is produced through the distribution of vibration modes in the panel. You can easily spend far too much on special exciter ...

We will look at a very easy experiment that provides lots of information about the strength or the mechanical behavior of a material, called the tensile test. The basic idea of a tensile test is to ...

Since you are using isopropyl alcohol, be sure that a teacher, parent, or other adult is working with you. Be sure to keep the alcohol away from heat or any flames. Read and follow all the warnings on ...

Produced by ElevenLabs and News Over Audio (NOA) using AI narration. Last year, in July, Reine Protacio’s experiments suddenly stopped working. Every scientist encounters baffling results from ...

Animal experiments are widely used to develop new medicines and to test the safety of other products. Many of these experiments cause pain to the animals involved or reduce their quality of life ...

In 1942, Sigmund Rascher and others conducted high-altitude experiments on prisoners at Dachau. Eager to find out how best to save German pilots forced to eject at high altitude, they placed ...

"[The lockdown] is arguably the largest psychological experiment ever conducted," wrote health psychologist Elke Van Hoof of Free University of Brussels-VUB in Belgium. The results of this ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Scientists have spent decades trying to understand how gravity operates at its most ...

Learn more here. A field experiment is a research method that uses some controlled elements of traditional lab experiments, but takes place in natural, real-world settings. This type of experiment can ...

Have you ever done a science experiment and wondered "What would this be like if it were HUGE?" Welcome to Science Max, the exciting series that turbocharges all the science experiments you've done at ...

Mission engineers sent a command to shutter the Voyager 2’s Plasma Science, or PLS, experiment — which was used to observe solar winds — on September 26 using the Deep Space Network ...

Last year, in July, Reine Protacio’s experiments suddenly stopped working. Every scientist encounters baffling results from ...