You're in the right place if you are looking for new and funny technology. The Internet of Sh*t is a Twitter account that focuses on dystopian technology. Think smart toilets, robot shoppers and blenders. This Twitter account includes tweets about new technologies. Many of the posts are about technology, which makes it easy to wonder "What's the deal?"
It plays music using 2,000 marbles
Sweden's musician made a musical instrument by dropping 2,000 marbles upon it. The marbles move along tracks and make contact with drums, cymbals, and a vibraphone. The marbles land on different instruments creating sounds that can change in pitch, speed and volume. The central wheel that rotates allows the marbles to be launched. You can see the machine in action in the video below.
Martin Molin, a Swedish musician, spent seven years building the Marble Machine. It uses 2,000 marbles for soft music. The marbles strike different parts of the machine, including a vibraphone, a bass guitar, a vibraphone, and a Turkish crash cymbal. You can turn the device on or off manually. The marbles will also recycle as it plays.
Wintergatan Marble Machine is made of birch plywood and is operated by a series of gears. The marbles travel around the circuit making music. The marbles can also serve as cymbals or bass and a kick drum. A number of parts, including pulleys and funnels, are made with LEGO technic parts. The device also doubles as a wooden music box.
The device generates 400 mJ of energy
The device uses sweat to generate energy. The fingertips are some of the most sweaty parts of the body. They have over 1,000 sweat glands per fingerstip. When these glands are pressured, they produce energy that can be stored for up to 24 hours and then used to power an electronic watch. One study found that subjects kept the device on their fingertips while sleeping, producing 400 millijoules of electricity. This energy is approximately 10% of what the sun emits each second on Earth.
The device uses sweat from your fingertip
The device uses the energy produced by your perspiration to recharge your devices. The area where sweat is most concentrated in the fingertip is the largest. The fingertip is home to over 1,000 sweat glands, which can produce 400 mJ of energy. This is enough to power an electronic wristwatch for 24 hours.
The device works by using the dissolved lactate in your sweat to generate electricity. This energy can then be used to power wearable medical devices, such as blood pressure and heart monitors. The biofuel battery looks like a small pad attached to your fingers. It's made up of carbon nanotubes as well as hydrogel.
A 10-hour average sleep cycle can generate between 20 and 40 microwatts per index fingertip. Although it wouldn't power a smartphone, it could be used to power a wristwatch or other low-power electronic devices. You could even keep your wristwatch connected online for 24 hours. Because it has the highest concentration of sweat glands, researchers chose to use your fingertip. Each finger contains over 1,000 glands.
FAQ
Are there other things I should be aware of when shopping for clothes online
Before buying clothes online, there's a lot you need to know. First, make sure you know your size. While it might seem obvious, many companies don’t provide this information. So you may have to guess.
Also, consider shipping costs. Shipping costs vary depending on what item you have ordered. Be sure to track where your package is headed. Some items ship directly from the manufacturer while others go through a third party warehouse. This can have an impact on delivery times.
Finally, make sure to read all reviews. There are plenty of bad experiences out there. Don't let other people's experiences influence yours.
Is it really necessary to register my creditcard number for online shopping?
It is not necessary to register your credit card. Registering your credit card is optional if you want to be eligible for special offers or discounts. It's always recommended to protect yourself by verifying your identity with your bank.
Do gift cards work online?
Gift cards can be accepted by many online shops. These cards can also be used online to purchase products.
However, you cannot use them to redeem reward points.
Do you have any tips or tricks that can help me shop online for less?
It is important to create a list with the items you want to buy. After you have made a list, review each item and decide which one to buy at the lowest price. Once you have made your decision, compare prices between several websites. Compare prices on several websites to find the best price for each product.
Statistics
- All items on AliExpress have an estimated delivery time on the product page, and it's usually anywhere from 20 to 60 days. (makeuseof.com)
- Last Black Friday, I bought a stove from Lowes at 40% off, receiving 24 months of interest-free financing (from Lowe's). (meetfabric.com)
- Your Online Purchases 79% of Americans purchased goods and services online in 2018, which is expected to exceed 90% in 2023. (meetfabric.com)
- Beyond that, you'll be liable for a 25% import tax. (makeuseof.com)
External Links
How To
How to shop online safely
Online shopping can be one of the most convenient and cost-effective ways to purchase goods or services. However, online shopping comes at a high cost. While online shopping offers many advantages, there are also some risks. Identity theft is the greatest risk. Identity theft is the biggest risk. Identity thieves can use your personal information (name, address and credit card number) in order to steal money or make fraudulent loans against you. They then sell your stolen information on the black market. These tips will help you to be safe while conducting business online.
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Secure websites. SSL encryption is free for most online stores. You can only see the information that you entered, such as names and addresses or credit card details. It makes it impossible for anyone to read what you input. It is important to verify that an authorized CA has issued a valid certificate before you shop online. When you browse, look for the green padlock icon beside the URL bar.
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Do not give out your password. When you sign up for your first account, you will receive an email asking to confirm your username and email address. This information should never be given to anyone. Don't keep them in your wallet. They could also be used to access your accounts if you lose your wallet. Instead, keep them safe on your computer. It is also recommended that you change your passwords at least once every three months.
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Keep track of all your orders. Track where you send packages if you're sending items to other people or yourself. Many people are tricked into believing they have sent something, but it was actually delivered to another person. Before you make payment for shipping, be sure to check the tracking number. Never ship anything without receiving proof of delivery. If you aren’t satisfied with your service, contact the company as soon as possible.
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You need to be aware of the person you're dealing. Many websites will ask you to provide sensitive information such as your full name, date of birth, Social Insurance Number, and bank routing number. These details will help identify you, so it is important to be cautious about giving them out. Google "what information does a website need" to find out if it is. You will find plenty of information.
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Pop-up windows are a danger. Many sites bombard you with pop-ups advertising deals, special offers, and other products. While some ads might seem legit, others may trick you into giving out private information. For example, a fake anti-virus program could ask for your banking information, credit card numbers, and social security number. Don't click on any links that seem suspicious to avoid being tricked.
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Beware of phishing scams. Phishing scams involve hackers pretending to be from reputable businesses in order for consumers to hand over their financial details. Phishers often create emails that look like they come from banks or retailers, encouraging users to log in and update their account information. Once you've given away your information, the hacker has control over your finances. Hackers can even empty out your bank accounts or transfer funds between different accounts. There are many resources available to help you spot phishing scams, such as How to Spot an Email Scam.
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Do your homework. Make sure you read the fine print before agreeing to a deal. The terms and condition of any contract you sign must be easy to comprehend. Make sure to read all information and understand exactly what you're agreeing. It is important to avoid hidden fees or charges in order to save money.
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Look around. Do not be afraid to shop around. Compare prices from different websites until you find a good deal. If you order multiple items, make sure to compare shipping costs. Shipping rates can vary widely depending on which website is used. For expedited shipping, it is worth paying a bit more.