[Plore], a hacker with an interest in safe cracking, read a vehemently anti-smart-gun thread in 2015. With the words “Could you imagine what the guys at DEF CON could do with this?” ...

But a hackier way would be to build a parametric speaker that focuses soundwaves into a narrow beam like [Shane] did with this ultrasonic sound gun. As the directivity of a soundwave depends on ...

Description: obtained by this method give an objective measure of the noise emitted under prescribed conditions of test. However, it is necessary to consider the fact that the subjective appraisal of ...

Realistic Street Soccer Codes provide a valuable resource in Roblox, offering a genuine soccer simulation experience with lifelike characters. In this game, you may experience realistic football ...

Q: I'm considering converting my N scale diesel fleet to DCC. I have a concern about getting realistic sound in N scale ...

Opinions expressed by Forbes Contributors are their own. Richard Parker covers all aspects of buying and selling businesses. The idea of acquiring a business where you do not have to be involved ...

Skip More from 5 Live... The 5 Live at 30 Yearbook How 5 Live reported on some of the biggest news and sport stories of the past 30 years. Eleanor Oldroyd: 30 years of "my radio family" Eleanor ...

1364 - First recorded use of a firearm. 1380 - Hand guns are known across Europe. 1400s - The matchlock gun appears. Before the matchlock, guns were fired by holding a burning wick to a "touch ...

Get the best out of BBC Sounds and fix issues with our really helpful support site. Smart speaker | Update BBC Sounds playback on Alexa stops or cuts out Mobile/Tablet app | Update Download option ...

It is already making waves for its ability to generate hyper-realistic footage of humans, including accurate hand movements. This is something other tools have struggled with. This is just the ...

What makes up a realistic production? It’s hard to come up with a ‘recipe’, but there are a number of important elements that you might expect to be present: ...