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Geology / Science
How does lidar mapping work?
Lidar is an acronym for “light detection and ranging”. Lidar mapping is a remote...
Meteorology / Science
How does a Doppler weather radar work?
Doppler weather radar detects precipitation, such as rain, snow, hail, and other weather phenomena....
Security / Technology
How to protect yourself on public Wi-Fi?
Hackers can take advantage of the lack of security on public Wi-Fi to steal...
Security / Technology
How safe is a virtual private network?
A VPN or virtual private network, as the name suggests, creates a private network...
Astronomy / Science
What is gravitational lensing?
Gravitational lensing is a cosmic phenomenon in which the gravity of a massive object...
Medicine / Science
How do mRNA vaccines work?
An mRNA or messenger RNA vaccine is a type of vaccine that uses a...
Technology
How does QR code technology work?
QR or quick response code is a type of two-dimensional barcode that can store...
Technology
Follow these communication etiquette to save time at work
Social etiquette at work has undergone a huge upheaval in the past few decades...
Engineering / Mathematics
How to make mathematics fun for kindergarten kids?
Today, many children feel that their math lessons are difficult. We need to cultivate...
Consumer electronics / Technology
How to help your child overcome technology addiction?
Many busy parents easily hand their child a gadget to keep the child occupied....
Security / Technology
How to keep your credit card safe from ATM skimmers?
An ATM skimmer is a small electronic device that can be fixed over the...
Automotive / Engineering
Ask your car mechanic to check these auto parts regularly
When you take your car for maintenance or for an oil change, ask your...
Automotive / Engineering
How to reduce car temperature during summers?
When your car is parked under the direct sunlight for hours, the temperature inside...
Astronomy / Science
Photos of Earth from various points in space
There are countless images of Earth revolving around the internet but some are fascinating...
Astronomy / Science
Some interesting facts about impact craters on Mars
Impact craters are the most common geological feature on Mars. Impact craters are roughly...
Astronomy / Science
What happens to a bullet that is shot in space?
Theoretically, one can imagine that if a bullet is shot in space, it will...
Astronomy / Science
Scientific research done on the International Space Station
The International Space Station (ISS) in an artificial satellite and research lab orbiting around...
Engineering / Materials Science
Why additive manufacturing is one of the decade’s most influential technologies?
Additive manufacturing has been a known and available technology for several years now, though...
Astronomy
Why does the Sun’s magnetic field reverse every 11 years?
Sun’s magnetic poles completely flip every 11 years approximately. Unlike Earth and other rocky...
Astronomy / Science
Compared: Hubble Space Telescope and James Webb Space Telescope
Hubble Space Telescope (HST) has been one of the greatest achievements of mankind which...