PRIMETIMER on MSN
How could NASA’s electronics survive the extreme cold and radiation of Europa? New SiGe technology explained
NASA’s new silicon-germanium (SiGe) electronics can operate at -180°C and withstand 5 Mrad radiation, enabling autonomous ...
Two tuners were developed for this receiver. The more sensitive one uses tetrode transistors in the RF amplifier, mixer and oscillator. Its disadvantages lie in a much higher cost and a 12 to 14 db ...
Phonons are the quantum units of mechanical vibration. They describe how motion propagates through a solid at the smallest ...
A study has found that precise application of radio waves can change the activity of brain cells in ways that could counter ...
Symbol Technologies unveiled its new RFS7000 RF Switch, which it claims is the industry’s first radio frequency (RF) wireless switch, at this year’s event. The vendor showcased a host of products at ...
Morning Overview on MSN
Graphene receiver design could cut power use in future 6G radios
A peer-reviewed study published on March 25, 2026, in Nature Communications describes a graphene-based sub-terahertz receiver ...
Hosted on MSN
Car spits flames during Nürburgring run
A dramatic scene unfolds during a Touristenfahrten session at the Nürburgring Nordschleife when a car suddenly shoots large flames. What appears to be a routine lap quickly draws attention as fire ...
Tech Xplore on MSN
Radiation‑hardened Wi‑Fi chip survives 500 kGy for nuclear plant decommissioning robots
When a nuclear plant reaches the end of its life or is damaged, it must be decommissioned. This process can take more than 20 ...
Genetic circuit engineering is the synthesis of unnatural DNA segments encoding protein or RNA molecules that control each other’s levels. Genetic circuit engineering is the bottom-up, local approach ...
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