USB Streaming is a feature found on some Sony® camcorders that will allow live video and audio to be transferred to a computer using a USB cable connection. This feature is especially useful when using a camcorder as a webcam … Continue reading →

Examples of heavy metals include lead, mercury and cadmium. Less commonly, any metal with a potential negative health effect or environmental impact may be termed a heavy metal, such as cobalt, chromium, lithium and even iron. Is lithium light or … Continue reading →

Lithium is a naturally occurring alkali metal, which living organisms ingest from dietary sources and which is also present in trace amounts in the human body. In much higher concentrations, lithium is effective as a medication for mania and mood … Continue reading →

The key metric of whether it’s time to replace a laptop is if its method of use still matches up with its current computing power. Some laptops still run efficiently for longer than five years, but their range of tasks … Continue reading →

The Sony A6400 is definitely not “entry-level” The Sony A6400 is the latest iteration in the A6xxx product line, and Sony says it will become their new “entry level” model, with the A5100 going away entirely. Is the Sony A6400 … Continue reading →

John Goodenough. At 97, this year’s Chemistry Laureate John Goodenough becomes the oldest person to receive a Nobel Prize. “He has been working in this field for many, many years, and he never retired. Who has won 3 Nobel Prizes? … Continue reading →

1980. In 1980 John Goodenough developed a lithium battery with a cathode of cobalt oxide, which, at a molecular level, has spaces that can house lithium ions. When was the lithium-ion battery created? The Beginning of the Lithium Battery Pioneer … Continue reading →

When calling a US phone number, the country code of +1 needs to entered, followed by the US area code and a local number in order to complete the call. If calling from a landline, replace the + sign with … Continue reading →

20 minutes. Regardless of resolution and frame rate, recording times are limited to 20 minutes or four gigabytes per clip, whichever limit is reached first. How long can you shoot video with Nikon D7100? As the others have said, you … Continue reading →

24 months. Long Battery Life Providing extremely gradual self-discharge, the long-lasting 2000 mAh AA batteries retain 80% capacity for 24 months and recharge up to 1000 times. How long will rechargeable batteries last? Proper care and maintenance will prolong the … Continue reading →

What do you do if a camera falls in saltwater? What should I do if the camera gets wet or is accidentally dropped into water? Immediately retrieve the camera from the water or move it to a dry location. Use … Continue reading →

There are many lithium polymer battery for iPhone 4s, 5, 5s, 6, 6s,6 plus, 6s plus……. Lithium Polymer Battery. For Iphone. Battery type Lithium ion Polymer Battery Capacity 3.7V @ 1500mAh Configuration 1S1P Dimension 82 x 32 x 4.2mm (Same … Continue reading →

For the first time, Sony have included wireless charging on their new flagship Xperia 1 II and it’s even capable of fast wireless charging. Which Sony Xperia has wireless charging? SONY DEVICES FEATURING WIRELESS CHARGING Model Released Compatibility Sony Xperia … Continue reading →

Replacing Your Battery If your laptop doesn’t have a user-serviceable battery, you’ll need to contact the laptop’s manufacturer so they can crack your laptop open and change its battery for you. Assuming you have a user-serviceable battery, you can order … Continue reading →