Space science
Modifications of supernova type 1a
Star explosions known as type 1a supernovae have long been used as a standard candle, their constant brightness is a way for astronomers to measure cosmic distances. and…
Brightness
Browse ScienceInfo articles and explainers related to Brightness.
Topic archive
Articles about Brightness
67 published items.
Space science
Pole Star
The North Star is the name for the star located near the north pole, most suitable for maritime trades in the northern hemisphere. To get this name, a star must be visib…
Space science
Meteors attack the Moon
A 12cm diameter meteorite plunged into the Moon, creating a 3 meter wide hole and 0.4m deep. The collision was reported on November 7 and has just been announced by the…
Scientific application
How to save electricity when using radio?
Radio is an essential item and consumes a lot of electricity in households. On average, a 21-inch color television consumes about 100-150 W / hour. Power consumption is…
Environment
We are polluted light
The countries most heavily influenced by artificial lighting include Singapore, Kuwait and Qatar. Countries like Chad, Central African Republic and Madagascar are less a…
Environment
Spray salt into the sky to prevent storms
The technique of spraying salt water into clouds above the ocean will reduce the power of storms and may even prevent their formation.
Photo library
Spectacular supernova explosions in the universe
A sudden new star exploded in the universe, the brightness skyrocketed billions of times and then descended in a few weeks or months.
Medicine - Health
Help your eyes get tired when working with computers
The number of people wearing glasses is increasing. Using computers, mobile phones and tablets often makes you pay dearly.
Medicine - Health
Why is the fingertip the most tactile place?
People can use their hands to feel the shape, temperature, brightness of the object, thanks to the tactile parts at the fingertips to feel the outside. This function of…
Science invention
'Lever light' controls brightness
Leverage lights is a new creation of Matthias Ries. This type of lamp is designed to integrate light bulbs into a lever to control the brightness level.
Computer science
Tips to lighten the computer automatically according to the time of day
Adjusting the computer screen brightness to match the time of day and the environment will be better for your eyes, as well as help you reduce the risk of eye diseases.
New technology
Electronic paper can be rolled up as a flashlight
Just curled up, the electronic paper will become an LED light.
New technology
Roome - Smart light controlled by hand operation
Smart lights that recognize human activity to turn on / off automatically are not uncommon, however, the lights controlled by gestures and manipulations like Roome have…
New technology
AGV introduces AGVisor glass technology: 2 day and night mode for helmets
Italy's famous AGV helmet has launched the AGVisor electro-optical technology with two modes of brightness, which enables the team to use day and night without distr…
New technology
Street light turns on as the vehicle approaches
Luminaires are fitted with sensors so they only work when pedestrians or drivers are approached.