❗Thermal Camera for Mobile Phones❗
Would you like to have a thermal camera with you at all times? 📱🔍 Maybe even use it with your mobile phone? Introducing the Fluke Corporation iSee™ Mobile Thermal Camera! Here's a fantastic use case that I believe all electrical engineers will appreciate: checking temperatures in electrical cabinets. 🔥🛠️
Do you think is is just an gadget or real useful tool?
Today I will bet on useful tool.
P.S. If you like robotics, don’t want to miss any news from this world, and want to discuss with people who share the same interest, please join my Discord: https://lnkd.in/dcyA9zF4
hashtag#technology hashtag#innovation
Would you like to have a thermal camera with you at all times? 📱🔍 Maybe even use it with your mobile phone? Introducing the Fluke Corporation iSee™ Mobile Thermal Camera! Here's a fantastic use case that I believe all electrical engineers will appreciate: checking temperatures in electrical cabinets. 🔥🛠️
Do you think is is just an gadget or real useful tool?
Today I will bet on useful tool.
P.S. If you like robotics, don’t want to miss any news from this world, and want to discuss with people who share the same interest, please join my Discord: https://lnkd.in/dcyA9zF4
hashtag#technology hashtag#innovation
Why do jet aircraft make a strange halo when they pass the speed of sound?
Jet aircraft are amazing machines that can fly faster than the speed of sound, which is about 1,192 km/h (741 mph) at sea level and 20 °C (68 °F). When they do so, they sometimes create a strange halo around them, which looks like a white ring or cone. This phenomenon is called a vapor cone or a shock collar, and it is related to the sonic boom that the aircraft produces.
A sonic boom is a loud noise that occurs when an object travels through the air faster than the sound waves it creates. This causes the sound waves to pile up and form a shock wave, which is a sudden change in pressure and density. The shock wave travels in a cone shape behind the aircraft, with the aircraft at its tip. The angle of the cone depends on the speed of the aircraft, and the faster the aircraft, the narrower the cone.
The shock wave affects the air around the aircraft and lowers its pressure and temperature. This causes the moisture in the air to condense into tiny droplets, which form a visible cloud. The cloud appears as a halo around the aircraft, following the shape of the shock wave. The cloud disappears quickly, as the air returns to its normal pressure and temperature, and the droplets evaporate.
The vapor cone is not always visible, and it depends on the humidity and temperature of the air. The higher the humidity and the lower the temperature, the more likely the vapor cone will form. It also depends on the altitude and angle of the aircraft, and it is more likely to form when the aircraft is close to the ground and flying at a steep angle. The vapor cone is not harmful to the aircraft or the passengers, and it does not affect the performance or stability of the aircraft. It is just a visual effect that shows the power and speed of the jet aircraft.
Jet aircraft are amazing machines that can fly faster than the speed of sound, which is about 1,192 km/h (741 mph) at sea level and 20 °C (68 °F). When they do so, they sometimes create a strange halo around them, which looks like a white ring or cone. This phenomenon is called a vapor cone or a shock collar, and it is related to the sonic boom that the aircraft produces.
A sonic boom is a loud noise that occurs when an object travels through the air faster than the sound waves it creates. This causes the sound waves to pile up and form a shock wave, which is a sudden change in pressure and density. The shock wave travels in a cone shape behind the aircraft, with the aircraft at its tip. The angle of the cone depends on the speed of the aircraft, and the faster the aircraft, the narrower the cone.
The shock wave affects the air around the aircraft and lowers its pressure and temperature. This causes the moisture in the air to condense into tiny droplets, which form a visible cloud. The cloud appears as a halo around the aircraft, following the shape of the shock wave. The cloud disappears quickly, as the air returns to its normal pressure and temperature, and the droplets evaporate.
The vapor cone is not always visible, and it depends on the humidity and temperature of the air. The higher the humidity and the lower the temperature, the more likely the vapor cone will form. It also depends on the altitude and angle of the aircraft, and it is more likely to form when the aircraft is close to the ground and flying at a steep angle. The vapor cone is not harmful to the aircraft or the passengers, and it does not affect the performance or stability of the aircraft. It is just a visual effect that shows the power and speed of the jet aircraft.
Scientists from the UK Atomic Energy Authority and the University of Bristol have developed the world’s first carbon-14 diamond battery, capable of generating power for over 5,700 years. This groundbreaking technology harnesses energy from the radioactive decay of carbon-14, an isotope extracted from nuclear waste graphite blocks. The carbon-14 is encapsulated within synthetic diamonds, which safely contain the radiation while converting the emitted electrons into a steady electrical current.
Functioning similarly to a solar panel—but using electrons instead of photons—this battery offers a continuous, maintenance-free power source. Its extreme longevity and reliability make it ideal for powering space missions, remote sensors, and medical devices like pacemakers, where battery replacement is difficult or impossible.
In addition to its performance, the diamond battery provides a sustainable solution to nuclear waste by repurposing radioactive material that would otherwise require secure storage for thousands of years. This innovation is a major leap forward in both clean energy technology and environmental responsibility.
Functioning similarly to a solar panel—but using electrons instead of photons—this battery offers a continuous, maintenance-free power source. Its extreme longevity and reliability make it ideal for powering space missions, remote sensors, and medical devices like pacemakers, where battery replacement is difficult or impossible.
In addition to its performance, the diamond battery provides a sustainable solution to nuclear waste by repurposing radioactive material that would otherwise require secure storage for thousands of years. This innovation is a major leap forward in both clean energy technology and environmental responsibility.