Real Time Heart Rate Detection using Eulerian Magnification + YOLOR is used for head detection which feeds into a Eulerian Magnification algorithm developed by Rohin Tangirala. Courtesy of Dragos Stan for assistance in this demo and code.
⭐️Code+Dataset — https://lnkd.in/deRj6SPf.
Like and Comment if you want a full tutorial.
⭐ Download the Code at the AI Vision Store
Part human, part robot, all business.
This new wearable robotic suit can boost human strength, and it is powered by artificial intelligence — taking human augmentation to new levels.
What robot: German Bionic just announced an exoskeleton called Cray X with a plethora of features. It includes assisted walking, waterproofing, and an updated energy management system.
Posted in futurism
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Posted in physics
In physics and relativity, time dilation is the difference in the elapsed time as measured by two clocks. It is either due to a relative velocity between them (special relativistic “kinetic” time dilation) or to a difference in gravitational potential between their locations (general relativistic gravitational time dilation). When unspecified, “time dilation” usually refers to the effect due to velocity.
After compensating for varying signal delays due to the changing distance between an observer and a moving clock (i.e. Doppler effect), the observer will measure the moving clock as ticking slower than a clock that is at rest in the observer’s own reference frame. In addition, a clock that is close to a massive body (and which therefore is at lower gravitational potential) will record less elapsed time than a clock situated further from the said massive body (and which is at a higher gravitational potential).
These predictions of the theory of relativity have been repeatedly confirmed by experiment, and they are of practical concern, for instance in the operation of satellite navigation systems such as GPS and Galileo.[1] Time dilation has also been the subject of science fiction works.
This is a bit dated, but some famous scientists in here with really good info.; a must watch for those with interest in science based time travel.
Dr. David Deutsch discusses time-travel theories.
Antenna BBC 1992
A man, named John Titor, in 1998 claimed that he arrived from the year 2034. He described his time travel in great detail and vanished!
A Canadian hemp company just bought nearly 1,000 acres of land in Colorado as part of a new plan to showcase how hemp can be used to help build affordable housing.
Although most of America’s new hemp industry is focused on producing CBD and other cannabinoids, some companies are still using this remarkable plant for more traditional uses.
An experimental vaccine successfully eliminated aging cells from the bodies of mice, helping to prolong the rodents’ lives and reverse some signs of age-related disease. The researchers say the experiment is a step on the road to a similar vaccine for humans, but could it really work?
Clean energy sources generated a record 834 billion kilowatt hours (kWh) of electricity, or about 21% of all electricity generated in the US in 2020, the US Energy Information Administration (EIA) reported yesterday. That includes wind, hydroelectric, solar, biomass, and geothermal.
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Only natural gas (1.617 billion kWh) produced more electricity than clean energy in the US in 2020.
The new system improves the capabilities of NASA JPL’s Center for Near Earth Object Studies to assess the impact risk of asteroids that can come close to our planet.
