Orbital Station-keeping in Astrodynamics
The stationkeeping subsystem is necessary to maintain the desired orbit. In astrodynamics, orbital station-keeping is keeping a spacecraft at a fixed distance from another spacecraft.…
Science
Boron (Properties, Occurrence, Uses)
Boron (B) is a non-metallic element of group 13 (IIIa, or boron group) and is the only non-metallic element of the periodic table of elements.…
Two-Meter Dead Shark Washes Up On Central Florida Beach
Studies have indicated that regular exercise can be great for your body as well as your mind and that it is better to take a…
World-First Fossil Shows Oviraptor Incubating Its Eggs like A Bird When It Died
It’s hard to imagine a mighty T. rex kneeling delicately above a clutch of eggs, However, new research around a fossil ovoid suggests that this…
The Scientists Discover Tree Snakes Have a New Move: Lasso Locomotion
Brown tree snakes have led to the extinction of five-sixths of Guam’s bird species since they flew in planes 70 years ago. If they reach…
These Surfing Sea Snails Catch Food with Gooey Mucuous Nets and Can Even Take On Crabs
When you imagine marine hunters from the vast ocean, you probably imagined hunters at the top like sharks and killer whales but some deadly hunters…
The Megalodon Babies Were Larger Than Adult Humans and Cannibalized Their Siblings in the Womb
The study was published last year revealed the mighty Megalodon is actually a sea monster which we believe. As long as the body of an…
Selenous Acid
Selenous acid (or selenious acid) appears to be solid, clear, colorless crystals that are colorless. It’s a chemical compound with the H2SeO3 formula. It decomposes…
Weather Satellite – monitor the weather and climate of the Earth
A satellite is an object that orbits a larger object, such as a planet. The earth’s moon is an example of a natural satellite; weather…
Spatial reconnaissance
Spatial reconnaissance is the reconnaissance of the surface of a planet from an orbiting spacecraft. It is also known as “space reconnaissance”, which is the…
Aerial photography – a technique of photographing the Earth’s surface
Aerial photography is a technique of photographing the Earth’s surface or features of its atmosphere or hydrosphere with cameras mounted on aircraft, rockets, or Earth-orbiting…
Learn How to Build Your Very Own Video Game from the Comfort of Your Home
Still, spending most of your time at home and going out to work? If you play Animal Crossing, Final Fantasy, and Half-Life as much as…
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