2025
Entries
Snowfall poses a significant threat for the elderly and an insurmountable obstacle for the disabled.
The American Journal of Emergency medicine reports that each year, an average of 11,500 people visit ERs due to snow-shoveling incidents. Harvard Health Publishing indicates around 100 people, predominantly men, die yearly in the U.S. during or immediately after shoveling snow.
SoapStandle is a patented, category-defining solution that addresses a deceptively simple but globally significant problem: the waste, mess, and inefficiency of using bar soap. Designed to elevate sustainability, functionality, and user experience, SoapStandle transforms the way consumers engage with bar soap, making it cleaner, longer-lasting, and far more appealing in the modern hygiene routine.
Rather than wasting sunlight on the roofs of movie theaters, the sun can be used as the light source for theater projectors.
The roof of the theater is fitted with a heliostat inside a cylindrical skylight.
According to the Scientific Service of the German Bundestag, the energy transition will cost around €13.3 trillion by 2045, more than three times the gross domestic product. The assumption made there that renewable electrical energy is available almost all the time is misleading. It ignores the importance of the thermodynamic potential of fuels for grid stability.
I am writing to express my deep concern and sadness over the recent wildfires that have severely affected Los Angeles. The devastation caused by these fires is truly heart-wrenching, and my thoughts are with all those impacted.
In light of this ongoing crisis,
This project proposes the development of a portable acoustic signaling device for sports training, specifically designed for football players with visual impairments. Its primary goal is to provide an accessible, adaptable, and low-cost tool that enhances spatial orientation during training sessions, promoting athlete autonomy and reducing the operational workload of coaches.
The benefits of liquid oxygen (LOX) propellant depots in Low Earth Orbit (LEO) are becoming increasingly apparent, as evidenced by investments from NASA and aerospace contractors in fuel storage and transfer technologies. But LOX fuel is still launched from Earth at a cost of 22kg of launch propellant for every kilogram put in orbit.
The idea is to have air outlets built onto the hand and foot areas of the spacesuit. The outlets are controlled by valves. The valves are controlled by the person wearing the suit. Movement is achieved by adjusting the valves as well as the hand and foot gestures.
SpectraBoost is a synthesizable HDL IP core that turns any 5G transceiver into an in‑band full‑duplex radio, enabling simultaneous transmission and reception on the same frequency. By combining analog pre‑cancellation with a patented adaptive Wiener‑Hammerstein digital filter, SpectraBoost achieves >100 dB self‑interference suppression in real time, effectively doubling spectral efficiency without altering the 3GPP waveform.
Many times it is observed that motor drivers, trucks, buses, auto and two wheel drivers ignore the red signals and other traffic rules. As a results accidents can occurs every day.
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