Rays

A repulsor ray uses an electromagnetic field generator to focus ionized particles into a central sphere of heat and energy. Which with a sudden reverse of current can be shot out in energy ball type form. (As used in Iron Man)

Electric rays are typically found in tropical and temperate coastal waters around the world. They prefer sandy or muddy seabeds where they can easily camouflage themselves. Electric rays are commonly seen in shallow waters, but some species can also be found in deeper waters.

Physical adaptations of stingrays include their flat, diamond-shaped bodies which help them glide easily through water, camouflage coloration on their dorsal side for protection, and their venomous tail spine for defense against predators. Additionally, their unique spiracles on their underside allow them to take in oxygen while resting on the seafloor.

Stingrays can typically swim at speeds of around 3-5 miles per hour (4.8-8 km/h). However, some stingrays have been known to reach speeds of up to 25 miles per hour (40 km/h) when they need to.

A stingray's body structure includes a flat shape and a venomous stinger on their tail, which they use for self-defense against potential predators. Their body is also covered in hardened scales or dermal denticles, providing an additional layer of protection.

Sonar rays are often used interchangeably with the term "sound waves" in the context of underwater communication and navigation. Sonar technology uses sound waves to detect objects or measure distances underwater by reflecting off surfaces. Sonar rays are emitted by a transducer and bounce back when they encounter an object, allowing for the calculation of distance and mapping of the underwater environment.

A Stingray moves by undulating its body and flapping its pectoral fins in a wave-like motion, gliding gracefully through the water. They are known for their elegant swimming style and can move swiftly and change direction quickly.

The skin of rays is similar to that of sharks. It's not the skin, but the placing of the scales is different on each animal. Both sharks and stingrays have scales called dermal denticles (meaning skin teeth). Each scale has the same structure as a shark's tooth. The difference is that a shark's dermal denticles are all aligned pointing to the rear of the shark while a ray's scales are more spread apart and are in an irregular pattern. Sting rays are smooth creatures that feel something similiar to velvet. They feel strong, but the skin feels as if it has a slime coating, though none will deposit on your hands if you touch them.

Stingrays can vary in weight depending on the species, but they typically range from about 50 to 500 pounds.

A Stingray typically weighs between 80 to 790 pounds, depending on the species and size.

Stingrays generally live between 15 to 25 years in the wild, although some species have been known to live for up to 25-30 years. Captive stingrays can sometimes live longer, up to 25-30 years or even more, depending on the care and conditions provided in captivity.

Rays have specialized mouth structures that allow them to crush and grind their food before swallowing it. They primarily feed on bottom-dwelling prey such as mollusks, fish, and crustaceans, which they detect using their electroreceptor organs. Rays use their teeth plates or specialized tooth-like structures to crush and consume their food.

Stingrays require a tank size of at least 75 gallons for smaller species and more than 200 gallons for larger species to provide enough space for them to swim and explore. Overcrowding can lead to stress and health problems for stingrays. Ultimately, the tank size should be determined based on the specific species and number of stingrays being kept.

yes there is something positive they are used in x rays and radiation. but they are very powerful they can penetrate concrete!

gamma rays can be used to kill insects and bacteria on foods. they are also used to steralize medical equipment. gamma rays also have a tissue penetrating property, making them useful in CT scans!

The refraction of light when it passes from a slow medium (high density) to a fast medium (low density) causes the light to change speed and thus it bends away from the normal to the boundary between the two media. The amount of bending also depends on the indices of refraction of the two media and is described quantitatively by Snell's Law.

Gamma radiation has a very short wavelength. This is dangerous to us soft-tissued mammals because our body's natural defenses (like our skin) are unable to keep the radiation out. Gamma radiation has been linked to cancer under the assumption that our cells, once exposed, can be mutated into a cancerous cell.

An alpha ray is a type of radioactive decay product that consists of two protons and two neutrons, which is essentially a helium nucleus. Alpha rays have low penetration power and can be stopped by a piece of paper or human skin.

Ray-finned fishes are a class of bony fishes called Actinopterygii. Their fins contain spines or rays. A finmay contain only spiny rays, only soft rays, or a combination of both. If both are present, the spinyraysare always anterior.

The class name for cartilaginous fishes is Chondrichthyes. These fishes have skeletons made of cartilage instead of bone, and include species such as sharks, rays, and skates.

Stingrays are typically found in shallow coastal waters, but some species have been known to swim to depths of up to 1,000 meters (3,300 feet). Their ability to dive to such depths allows them to inhabit a wide range of marine environments.

The stingray is a vertebrate, scientifically classified in the phylum Chordata. Its skeleton is made of cartilage instead of bone, but it still has a vertebrate skeleton. AND IT IS A CHORDATE
Stingrays are vertebrates

it is basically saying that without life, we are nothing. like a river without water it becomes a wasteland. anything else you wanna know? this is a lame question with an obvious answer.

It must be that time of the month for somebody

no. they swim. can't breath out of water. have gills for a reason, and they are related to sharks.

The value obtained is (2.983+/-0.015)×1010 centimeters per second.