Piezoelectric Speaker
A piezoelectric speaker is a type of speaker that uses the piezoelectric effect to produce sound. It is a type of loudspeaker that generates sound…
Technology
Microfiltration – a physical filtration process
Microfiltration is a physical filtration process that involves passing a contaminated fluid through a special pore-sized membrane filter to separate microorganisms and suspended particles from…
Microwaves Facilitate the Production and Recycling of Solar Cells
Researchers have used microwaves to make the manufacturing process for solar cells faster and more efficient. By using microwaves to heat up the silicon material…
As the Fed Continues to Raise Interest Rates, Apple and Fintechs Like as Robinhood are Chasing Yield-Hungry Depositors
The IT industry is known for its ability to innovate and create the next big thing. However, in an era of economic instability and rising…
Using Fluid Dynamics to improve Bloodstain Pattern Analysis
Bloodstain pattern analysis (BPA) is a forensic technique used to investigate crime scenes and reconstruct events by analyzing blood spatter patterns. One promising approach to…
Qualcomm chips have been discovered to collect and transmit user information
Nitrokey, a German security firm, recently published a report alleging that it has identified an undocumented function in Qualcomm Snapdragon processors that captures and transfers…
DCG-owned Cryptocurrency Exchange As the Company’s Woes Worsen, Luno Loses its Top Global Executive
Vijay Ayyar, a senior executive of cryptocurrency exchange Luno and one of the company’s first employees, is departing. Ayyar, who is Luno’s vice president of…
With Graphene Sensors, a New Machine-Learning Approach Selectively Identifies One Molecule in a Billion
The 2D structure of graphene, its single molecule sensitivity, low noise, and high carrier concentration have sparked a lot of interest in its use as…
Thermoacoustic Engines
Thermoacoustic engines are devices that convert heat into acoustic power or vice versa. They work on the principle of thermoacoustics, which is the study of…
Magnetic Refrigeration – a cooling technology
Magnetic refrigeration is a cooling technology that uses the magnetocaloric effect to achieve refrigeration. The magnetocaloric effect is the phenomenon where certain materials experience a…
Using Microbes to Extract more from Mining Waste
Mining waste, also known as tailings, is a byproduct of mining operations that contains minerals and metals that are often difficult or expensive to extract…
The Revised Kids Online Safety Act is Intended to Address Unforeseen Consequences
On Tuesday (May 2, 2023), a bipartisan pair of senators reintroduced the Kids Online Safety Act, making changes to address concerns that the law could…
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