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Your morning alarm clock might not just be annoying. It could be raising your blood pressure, putting you at greater risk for adverse cardiovascular events, such as stroke and heart attack, according to research. Yeonsu Kim studied how being forced awake contributes to morning blood pressure surge, an increase in blood pressure that happens when people move quickly from being asleep to awake. Kim studied 32 participants over two days. The first night, they were told to awaken naturally, without an alarm. The second night, they were instructed to set an alarm to awaken them after only five hours of...

John Kerry’s call to end all coal-powered electricity generation is “silly” and “self-destructive,” writes former Speaker of the House Newt Gingrich, and “makes the United States look delusional.” In his punchy essay, Gingrich insists that it is “not hyperbole or exaggeration” to call John Kerry “crazy,” since the word crazy means “marked by thought or action that lacks reason.” Mr. Kerry’s failing mental state was on full display during his recent “emotional speech” to the United Nations Climate Change Conference, where he made a plea to “end all coal burning power plant construction in the entire world.”

Tucker Carlson joined Russell Brand’s podcast on Friday, and what was revealed has people talking.Carlson told Brand about an interview he conducted before leaving Fox News with former Capitol Police Chief Steven Sund. The interview with Sund, who held his position during the unrest that occurred on January 6th, never aired on the network due to Carlson’s firing.Here’s part of the exchange.Whoa Tucker Carlson Tells @rustyrockets That He Was Able To Interview The Chief Of The Capitol Police On January 6th Steven Sund Sund Claimed In The Interview The Crowd Was Filled With Federal Agents On January 6th Fox News...

Presales for Angel Studios’ Sound of Freedom have skyrocketed to $10 million ahead of the film’s July 4th opening across 2,600 locations. According to Deadline, the studio is "spotting a 6-day $20M start which is extremely impressive for a non-major studio adult thriller," and over one million tickets have been bought for the based-on-a-true-story film following a former Homeland Security agent, played by Jim Caviezel, who rescues abducted children around the world.

I have hearing loss. I get by with earbuds and subtitles, but I could use help. I imagine many people could benefit from this. I believe it’s possible to boost volume, because I have VLC Media Player, which boosts volume enormously. However, it only seems to work on DVDs. So, I still need help in boosting volume on internet videos and streams. An internet search yielded the BOOM 3D add-on, but reviews say its Volume Booster only works in Macs. My laptop is a Dell Inspiron 15-3501, running Windows 11. I’ve searched Windows Settings and Registry Editor for help, without...

With many people working remotely, everybody should by now know how to behave when in a Zoom or Microsoft Teams meeting. Your camera picks up every move even when you think no one is watching, and your microphone can catch the faintest of sounds. Most people assume that muting their computer’s microphone gives them total privacy. That should be the case, but it’s not.Read on to find out how your microphone is sneakily still listening to everything you say.Here’s the backstoryResearchers at the University of Wisconsin-Madison discovered that your device’s microphone continues to listen even after hitting the mute switch.While...

Audio tape released by former US official reveals the association of mysterious sound with Havana syndrome. The audio recording was made by a former US official in Cuba.On Sunday, a former US official released an audio tape with CBS News that purports to demonstrate a sound linked to Havana Syndrome, a strange sickness with unknown origins that has sickened US officials, warriors, and intelligence professionals.The former official, who did not want to be identified, said he became sick at his house in Havana, Cuba, and informed CBS’ ’60 Minutes’ about it. He reported the sound as “just loud sound” which...

The D.C. National Guard chief on Wednesday told lawmakers he would have “immediately” activated his forces to assist U.S. Capitol Police on Jan. 6 if his authority had not been restricted by the Pentagon. “I would have sent them there immediately as soon as I hung up,” Commanding Gen. William Walker told lawmakers on the Senate Rules Committee and Homeland Security and Governmental Affairs Committee at a hearing evaluating the security breakdown that occurred when a pro-Trump mob attacked the Capitol. “My next call would have been to my subordinate commanders, to get every single guardsman in this building and...

On this super informative episode of Sound 101, Andrew talks us through 5 tips for better wireless audio. These are things EVERYONE can do to improve range and quality of your wireless system, whether you are using the Deity Connect or something else. We cover a variety of options that should solve any problems you're having with your wireless audio. Many people overthink how to get better wireless range but a lot of these tips are very simple. Transmitting audio at long range can be accomplished by using these tricks. We cover wireless antennas, range, distance from receiver, directional antennas,...

This set of sounds from the surface of Mars were recorded by the microphone on the side of NASA’s Perseverance Rover on Feb. 20, 2021. In the first set, sounds from the rover itself dominate. In the second set, the sound was filtered to make sounds from Mars more audible. You can hear a little wind in the second set. This is the first time a Mars rover has been equipped with a microphone.

Can anyone explain this? https://youtu.be/yldjUctBLfs  

How did the #Ancient Civilisations cut and shape such intricate stonework like we see in #Ancient Egypt? How were holes seemingly drilled through solid granite? How did the #Incas create walls with perfectly connecting blocks of stone? Did they use traditional tools? Did they harness the power of the sun as I explained in a previous video? Or did they know the secrets of sound and this was a form of ancient high technology?

Sound has negative mass, and all around you it's drifting up, up and away — albeit very slowly. That's the conclusion of a paper submitted on July 23 to the preprint journal arXiv, and it shatters the conventional understanding that researchers have long had of sound waves: as massless ripples that zip through matter, giving molecules a shove but ultimately balancing any forward or upward motion with an equal and opposite downward motion. That's a straightforward model that will explain the behavior of sound in most circumstances, but it's not quite true, the new paper argues. A phonon — a...

It sounds sort of like a mass of crickets. But not quite. A high-pitched whine, but from what? It seems to undulate, even writhe. Listen closely: Some hear multiple, distinct tones colliding in a nails-on-the-chalkboard effect. The Associated Press has obtained a recording of what some U.S. Embassy workers heard in Havana, part of the series of unnerving incidents later deemed to be deliberate attacks. The recording, released Thursday by the AP, is the first disseminated publicly of the many taken in Cuba of sounds that led investigators initially to suspect a sonic weapon. The recordings from Havana have been...

The rate of fire and waveforms match almost exactly. If you have ever used a bump fire you know they are finnicky at best and certainly not capable of firing a perfect 74 round burst as shown in this video. https://www.youtube.com/watch?v=_mXe9dk77bk&feature=

A group of high school and college teachers and students has transmitted sound pulses faster than light travels—at least according to one understanding of the speed of light. The results conform to Einstein's theory of relativity, so don't expect this research to lead to sound-propelled spaceships that fly faster than light. Still, the work could help spur research that boosts the speed of electrical and other signals higher than before. The standard metric for the speed of light is that of light traveling in vacuum. This constant, known as c, is roughly 186,000 miles per second, or roughly one million...

Win 7 tried to stop piracy, by disabling a feature of Win XP: You can run recording software that picks up on what is coming in over the speakers.Wouldn't it be great if they had got rid of this on Win 10?There are still some Win XP computers on CraigsList, they're dirt cheap, yes, they're enormous, but I just keep it under the dresser, some time when I need to be able to record something I'm picking up on a podcast or youtube, it works great, it's nearly free.

Listening to icebergs could help to assess the extent of glacier melt, scientists report. Researchers in Poland, the UK and US have found different types of icebergs have their own acoustic signature as they calve away from the ice. Monitoring this could help to determine how much ice is being lost and the effect this could have on global sea level rise. The findings are reported in the journal Geophysical Research Letters. Oskar Glowacki, from the Institute of Geophysics at the Polish Academy of Sciences, said: "Using acoustics, we can get very accurate data and we can collect this data...

Well, sorry, I wasn't quite correct last time. This time I followed through. This is the straight poop. Audacity is free, open source, cross-platform software for recording and editing sounds.   "Audacity is available for Windows, Mac, Linux; and other operating systems. Check their feature list, wiki, and forum."  Audacity is a great success, a user-community produced and managed application program that does what it's supposed to. Years ago you used to have to pay for this software, now it's free, but you have to invest your time in learning how to use it. The worst rub is the learning curve. So many times,...

This video allows you to test yourself to see if you like 440 Hz or 432 Hz better. You won't know which sample is which. Listen to each and see if you like one better than the other or if one feels better to you than the other and draw your own conclusions.