One of the earliest true smartwatches was the Microsoft SPOT (Smart Personal Object Technology), introduced in 2004. The SPOT received information such as weather, news, and stock updates through FM radio. Who created the first smartwatch? Steve Mann, an inventor … Continue reading →

Hardware Issues As your internet demands increase, you need the right equipment that can keep up with the higher internet speeds. Old and outdated routers may not be able to handle the bandwidth pushing through it. This bottleneck could lead … Continue reading →

Physically moving the router can make a real difference to the speeds you get and how far its wireless transmissions can reach. The perfect spot will depend on your home, but try not to hide your router in a corner … Continue reading →

Yemen has the slowest internet speed in the world with an average speed of just 0.38Mbps. It would take over 30 hours to download a 5GB movie file in Yemen while someone in Taiwan could do it in eight minutes. … Continue reading →

So, when you flush the toilet, it needs water to fill up the tank. The toilet gets the water from the trunk pipe and, if you’re showering during this time the shower will have less cold water coming from the … Continue reading →

Electric showers are very safe if they’re properly fitted, even though water and electricity are very dangerous. A heating element is sealed. The electric current doesn’t give you a shock because it flows through the element. Are electric shower Safe? … Continue reading →

A lighting control system helps you maximise energy efficiency, and enhance comfort and productivity. Lighting needs to be flexible ? it needs to react to what’s happening in the building. When there’s no one around it might not be needed … Continue reading →

Most students prefer to study at night to avoid any disturbance. However, studying under a lamp for the entire night can result in eye strain. And prolonged eye strain can cause damage to eye muscles and sometimes ruin eyesight. Eye … Continue reading →

DMX consists of 512 individual channels which are known as a Universe. Each channel or channels are assigned to control different parameters (known as a personality) of the light, such as color, rotation, or strobe, and have data values of … Continue reading →

XLR cables are primarily designed to carry a balanced mono signal. These cables are designed to transmit one independent audio signal, which is duplicated in opposite polarity. Due to this, balanced signals are able to reject sound interference better than … Continue reading →

In photography and cinematography, available light (also called ambient light or practical light) refers to any source of light that is not explicitly supplied by the photographer for the purpose of taking pictures. What does practical light mean? A practical … Continue reading →

Most syringes come in measures of 30-units or 0.3 milliliters (ml), 50 units (0.5 ml), and 100 units (1 ml). What are the 3 types of syringes? What are the types of Syringes? Insulin Syringe. One of the more common … Continue reading →

A winged infusion set—also known as “butterfly” or “scalp vein” set—is a device specialized for venipuncture: i.e. for accessing a superficial vein or artery for either intravenous injection or phlebotomy. When do you use a winged infusion set? Also known … Continue reading →

The needle size is important for precise injection. A 22-gauge 3.8-cm (1.5 in.) needle is used for superficial muscles. When capillary fragility with bleeding is a concern, a thinner 25-gauge needle may be preferred. Is a 22 gauge needle big? … Continue reading →

What is the difference between syringe pump and infusion pump? An infusion pump draws fluid from a standard bag of intravenous fluid and controls the rate of flow.A syringe pump is a different type of infusion delivery device. Instead of … Continue reading →