Laser pointers are good for a lot of things, including assisting in presentations and conferences and playing with little furry pets. If you own a laser pointer or any devices that use laser technology, there’s probably been a point where you’ve asked yourself: Can a laser pointer reach the moon? Well, the answer to that …
If you think laser pointers are only good for office presentations and conferences, think again! With the advancement of laser technology, laser pointers are becoming more and more powerful. Some even have output powers that can pop balloons, cut electrical tape, and start fires. That last bit often surprises people because it’s not a feature …
You cannot point a laser pointer at a plane. It’s illegal, or the act could send you behind bars and/or get you slapped with a penalty. The seemingly tiny, innocuous laser pointer light disperses and flashes onto the aircraft’s windshield when pointed at an airplane. The pinpoint light splays as it takes its journey. And …
A laser pointer is not a toy, even though a lot of people use it as one. There could be serious consequences to playing around with the high-tech tool — accidental eye injuries are possible outcomes. Laser pointers are meant to be used in a controlled environment. But because there’s no learning curve to the …
The laser pointer needs no introduction. The (usually) petite, handheld device helps highlight things of interest on any target surface. It uses a visible light beam that produces a concentrated spot of light on the intended area. When aimed at an individual’s eyes, laser pointers could cause transient visual concerns or even majorly hurt vision …
Microsoft Teams has proven to be an invaluable resource for companies during the COVID-19 pandemic. This video conferencing and collaborative service enables people to communicate via text, voice call, or video sessions. The app provides rich HD video conferencing like Zoom and extensive text chat facilities like Slack, allowing users to enjoy the best of …
Laser pointers certainly make a great tool to carry around, even in daylight, as they can be used in emergency situations. However, these laser pointers can also be used for fun activities when used carefully and with caution. In the past decade, laser pointer technology has undergone certain advancements, making you wonder what these pointers …
It is certainly rather tempting to point the laser at the sky when you have a laser pointer in your hand. What harm could a small beam of laser do? Doesn’t it just shine for a second and disappear? As it turns out, shining the laser in the sky can do plenty of harm, which …
Geese can sometimes be a nuisance, especially with how they tend to fly around in flocks with dozens of geese. They can create a lot of noise with their honking, and they can be terrors when maintaining your lawn, clearing your lake, or keeping your crops safe. But of course, most of us don’t want …
Is your laser pointer weak? Are you wondering what color would be stronger, brighter, or better for you? There are several laser pointer options available today. It is essential to know which one best serves your purpose. Some laser pointer colors are stronger, more intense, and brighter than their counterparts. If you do not understand …
A lot has been said about the power of lasers. However, if used responsibly, laser pointers are perfectly safe. But to ensure the safe use of laser pointers, there are certain rules and regulations in place for U.S. consumers. This guide will walk you through all you need to know about the age at which …
Have you used a laser pointer before and wondered how fast the beam travels? Laser beams are fast, and even if the beam disappears from our view, it is still there in space unless a solid mass blocks it. However, the major question is whether a laser pointer is faster than light. Einstein has proven …
Laser pointers can be handy tools for various uses, including teaching, controlling pests, and playing with pets. However, these tiny devices are a bit of a hot topic in Australia, with strict laws on their importation, strength, and usage. Many people have gotten into trouble for using laser pointers in Australia, so this begs the …
Cats are cats, whether they’re small, household cats, or big, wild cats. They all have predatory instincts, and even the wildest cats can have a playful side. So it figures that even tigers and lions would chase a laser pointer, right? After all, it’s an interesting dot that they can’t seem to pin down. However, …
A laser pointer is a small, handheld device that uses batteries and a diode laser to produce monochromatic, coherent light. It can be used to highlight points when giving a presentation, calling attention to a specific portion of a slide. It’s also used to point out stars, signal for help, or even to disperse birds …
One of the most frequently occurring problems while using a laser pointer can be a dirty lens. The good news is that it is also easy to fix. An avid user of a laser pointer lens can tell the lens has impurities just by looking at the beam point. It starts to go out of …
Have you ever experimented with your laser pointer, wondering how far the light would go before it stopped? Indeed, at some point, several of you asked yourselves the apparent question as you aimed it up high – can a laser pointer be seen from the sky? It theoretically can but the phenomenon doesn’t happen practically. …
We use laser pointers to highlight things of interest during visual demonstrations and other presentations. Their brightly colored lights draw the audience’s attention. One frequent complaint from users is that the laser beams are invisible across space until they fall on the board. The brightness of a laser’s beam depends on its color and wavelength. …
If you’ve just bought a brand-new laser pointer, you’re probably excited to use it. Whether for business or recreational purposes, you’ll eventually have to replace the batteries to continue using the pointer. However, what happens if the battery gets stuck in the barrel and won’t budge? Maybe you can use the laser pointer for a …
Laser pointers are great, no doubt. They help make presentations interactive and keep pets active when you are not in the mood for an evening walk. However, they can be unsafe. If not properly filtered for InfraRed (IR), laser pointers can cause severe eye damage, among other effects. If this is a concern for you, …