How does a Doppler weather radar work?
Doppler weather radar detects precipitation, such as rain, snow, hail, and other weather phenomena. The...
3 Comments
How to protect yourself on public Wi-Fi?
Hackers can take advantage of the lack of security on public Wi-Fi to steal your...
How safe is a virtual private network?
A VPN or virtual private network, as the name suggests, creates a private network over...
1 Comment
What is gravitational lensing?
Gravitational lensing is a cosmic phenomenon in which the gravity of a massive object is...
How do mRNA vaccines work?
An mRNA or messenger RNA vaccine is a type of vaccine that uses a copy...
How does QR code technology work?
QR or quick response code is a type of two-dimensional barcode that can store a...
Follow these communication etiquette to save time at work
Social etiquette at work has undergone a huge upheaval in the past few decades with...
How to make mathematics fun for kindergarten kids?
Today, many children feel that their math lessons are difficult. We need to cultivate their...
How to help your child overcome technology addiction?
Many busy parents easily hand their child a gadget to keep the child occupied. Although...
How to keep your credit card safe from ATM skimmers?
An ATM skimmer is a small electronic device that can be fixed over the card...
Ask Your Car Mechanic to Check These Auto Parts Regularly
When you take your car for maintenance or for an oil change, ask your car...
2 Comments
How to reduce car temperature during summers?
When your car is parked under the direct sunlight for hours, the temperature inside your...
Photos of Earth from various points in space
There are countless images of Earth revolving around the internet but some are fascinating due...
Some interesting facts about impact craters on Mars
Impact craters are the most common geological feature on Mars. Impact craters are roughly circular,...
What happens to a bullet that is shot in space?
Theoretically, one can imagine that if a bullet is shot in space, it will travel...