Researchers 3D printed a mini quadrupole mass filter, a key component of a mass spectrometer, that performs as well as some commercial-grade devices. It can be fabricated in hours for a few dollars and is one step toward producing a portable mass spectrometer that could enable effective medical diagnoses or chemical analyses in remote areas. …
Researchers 3D print components for a portable mass spectrometer Read More »
Weibo, a social media platform, tried to reduce incivility by displaying estimated locations for users, but this gave trolls another way to target people Weibo, a social media platform, tried to reduce incivility by displaying estimated locations for users, but this gave trolls another way to target people Weibo, a social media platform, tried to reduce …
Chinese social network fails to curb abuse by showing users’ locations Read More »
We don’t know how magnetic fields in the cosmos formed. Now a new theoretical research tells how the invisible part of our universe could help us find out, suggesting a primordial genesis, even within a second of the Big Bang. We don’t know how magnetic fields in the cosmos formed. Now a new theoretical research …
Magnetic fields in the cosmos: Dark matter could help us discover their origin Read More »
Perovskite nanosheets show distinctive characteristics with significant applications in science and technology. In a recent study, researchers achieved enhanced signal amplification in CsPbBr3 perovskite nanosheets with a unique waveguide pattern, which enhanced both gain and thermal stability. These advancements carry wide-ranging implications for laser, sensor, and solar cell applications, and can potentially influence areas like …
Researchers boost signal amplification in perovskite nanosheets Read More »
Scientific researchers draw inspiration from nature’s brilliance as they seek to develop transformative solutions to unresolved challenges. Scientific researchers draw inspiration from nature’s brilliance as they seek to develop transformative solutions to unresolved challenges. Scientific researchers draw inspiration from nature’s brilliance as they seek to develop transformative solutions to unresolved challenges.
Coal is an abundant resource in the United States that has, unfortunately, contributed to climate change through its use as a fossil fuel. As the country transitions to other means of energy production, it will be important to consider and reevaluate coal’s economic role. Coal may actually play a vital role in next-generation electronic devices. …
Researchers have fabricated a new high-performance shortwave infrared (SWIR) image sensor based on non-toxic colloidal quantum dots. They report on a new method for synthesizing functional high-quality non-toxic colloidal quantum dots integrable with complementary metal-oxide-semiconductor (CMOS) technology. Researchers have fabricated a new high-performance shortwave infrared (SWIR) image sensor based on non-toxic colloidal quantum dots. They …
Chemists found a way to use electricity to boost a type of chemical reaction often used in synthesizing new candidates for pharmaceutical drugs. The research is an advance in the field of electrochemistry and shows a path forward to designing and controlling reactions — and making them more sustainable. Chemists found a way to use …
Using electricity, scientists find promising new method of boosting chemical reactions Read More »
Researchers developed an artificial intelligence tool to quickly analyze gene activities in medical images and provide single-cell insight into diseases in tissues and tissue micro-environments. Researchers developed an artificial intelligence tool to quickly analyze gene activities in medical images and provide single-cell insight into diseases in tissues and tissue micro-environments. Researchers developed an artificial intelligence tool …
New AI tool brings precision pathology for cancer and beyond into quicker, sharper focus Read More »
The experimental X-59 aircraft is designed to break the sound barrier without making the startling booms produced by current supersonic planes The experimental X-59 aircraft is designed to break the sound barrier without making the startling booms produced by current supersonic planes The experimental X-59 aircraft is designed to break the sound barrier without making the …
NASA to unveil X-59 supersonic plane that makes a ‘sonic thump’ Read More »