You're in the right place if you are looking for new and funny technology. The Internet of Sh*t, a Twitter account dedicated exclusively to dystopian technology, is called "The Internet of Sh*t". 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?"
The device can play music with 2,000 marbles
Swedish musician has created an instrument that can make music by dropping 2,000 marbles onto it. The marbles follow tracks and come into contact with drums or cymbals. The sounds created by the marbles hitting various instruments can vary in speed, pitch, and volume. The central wheel, which rotates, launches the marbles. You can see the machine in action in the video below.
Martin Molin, a Sweden-based musician, spent seven month building the Marble Machine. It uses 2000 marbles to create soft musical notes. The marbles strike various parts of the machine including a vibraphone and vibraphone. The marbles can be recycled as the device plays.
Wintergatan Marble Machine uses birch plywood and operates by a series if gears. To make music, the marbles are moved around the circuit. The marbles act as cymbals. They also function as a bass, kick drum, and bass. A number of parts, including pulleys and funnels, are made with LEGO technic parts. This device can also be used as a wooden musicbox.
The device generates 400 mJ of energy
The device is powered by sweat from your fingertips. With over 1000 sweat glands per fingertip, the fingertips are one of the most sweaty areas in the body. These glands can produce energy under pressure and can be stored to charge an electronic watch for as long as 24 hours. The device was worn on the fingertip of subjects while they slept to generate 400 millijoules energy in one study. This is about 10% of all the energy that the sun emits every second to the Earth.
The device uses sweat from your fingertip
The device uses the energy produced by your perspiration to recharge your devices. The most sensitive area in your body, the fingertip, is where you sweat the most. Each fingertip contains over 1,000 sweat glands and can generate 400 millijoules of energy. This is enough to power an electronic bracelet watch for 24hrs.
The device uses the dissolved lactate found in sweat to produce electricity. This energy can power medical sensors that monitor heart rate and blood pressure. The biofuel battery looks like a small pad attached to your fingers. It's made out of hydrogel, carbon nanotubes, and hydrogel.
A typical 10-hour night of sleep can generate 20 to 40 microwatts at each fingertip. Even though it won't be enough power to charge a smartphone with that much power, it could power a wristwatch, and other smaller-powered electronic devices. It could even keep your wrist watch online for 24 hours. Researchers used the fingertip as their base because it contained the most sweat glands. Each finger contains over 1,000 glands.
FAQ
Are there any privacy concerns when I shop online
It is important that consumers know the information they are sharing with companies like Amazon.com. It is important for consumers to ask themselves whether they are willing to share their personal information with companies like Amazon. If you don't wish to share such information, you may need to limit your shopping experience on sites you feel comfortable sharing your private details.
Is a debit card good to use when shopping online?
It depends on what you buy and how much money. If you don't want to pay extra fees for using a credit card, then you should go for a debit card.
If you do not have enough cash to make a purchase, then a debit card may be best because you won't incur any additional charges.
You can withdraw money from ATM machines without any interest or additional charges with a debit card.
You can also purchase groceries and petrol at ATMs. This makes them convenient.
Is it acceptable to ask for discount coupons when shopping?
It is a good idea to always negotiate a lower price for items you buy. It is acceptable to ask for discount codes. If you're polite, they might offer you a special deal. This could save your money over the long term.
How can I shop online for the best clothes at the lowest price?
There are several things that you can do to ensure that you get the best deal when you shop for clothes online. Take advantage of free shipping deals offered by retailers. These promotions typically include free delivery within Australia.
Before you make a purchase, be sure to check the return policy. Some websites allow you to return items within 30 days of receiving them, while others only offer refunds if you return items within 14 days.
Read reviews about any retailer you are thinking of purchasing from. You'll find out if the company is reliable and trustworthy.
Fourth, compare prices between different retailers. There are many websites where you can compare prices from different retailers.
Finally, keep in mind that there are often sales and coupon codes available for certain brands or types of clothing. For any additional deals, check the website regularly.
How can I avoid being conned when shopping online?
It is vital to remain vigilant when buying online. Always read reviews and look up customer feedback before making a purchase. You should never send financial information via email. Instead, use a secure site such as PayPal. So you can rest easy knowing your information is safe.
Do you think it's important to use coupons at grocery stores?
Coupons can be a good way to save money. Be aware that not all discounts are available. It's best to match coupons with prices on sale.
To maximize savings, coupons can also be combined. If you have two coupons for $2/1, you can combine them to create a $4/3 coupon.
Statistics
- The vast majority only change a password to protect privacy a few times a year (27 percent) or, more likely, never (35 percent). (pcmag.com)
- The tax is automatically added once you click the checkout button, so factor in an additional 20% when looking at the product page. (makeuseof.com)
- An approximately 90% increase in price affords Hotel X the opportunity of extreme profits under severe circumstances. (dos.ny.gov)
- Your Online Purchases 79% of Americans purchased goods and services online in 2018, which is expected to exceed 90% in 2023. (meetfabric.com)
External Links
How To
How to shop on a budget for groceries
This Topic is focused on shopping for groceries on a budget.
There are many ways you can shop for groceries without breaking the bank. There are many ways to shop for groceries on a budget. You can use coupons, purchase generic products, get free samples and check out the sales at your grocery store.
These tools will assist you in finding these deals.
Coupons
Use coupons to save on groceries If you do not use coupons, you will pay full price. Coupons allow you to receive discounts on certain brands or food types.
A list of all available coupons in your neighborhood could be printed. Then go through the list, looking for coupons.
If no coupon is available, you may want to consider buying the brand instead of generic. This could give you better value for your money.
Check Out Sales
It's important to keep an eye on the products being sold in your local supermarket. Some stores offer deals and specials. One-pound bags can be purchased at 99 cents in some stores.
Before making a purchase, make sure you compare prices on similar items. If you see that the same item costs less elsewhere, you may want to purchase it from another location.
You may even want to visit different supermarkets to compare their prices. Visit multiple locations in your area to compare their prices.
Take a look around
You can often find amazing deals when you shop around. You need to be able to find the best deals.
First, understand the difference between regular and sale prices. The sale price refers the price at which the discount price is offered. You may not be able to receive a discount on all products.
The regular price is the actual cost of the item. It is important to compare these prices in order to determine if the deal you are receiving is worth it.
You should always compare the price of a product if it has been reduced in cost.
You can compare the original cost of a product marked down with prices from other retailers if you're interested.
You should also check the price of a product if it was initially priced higher than other products.
Be sure to read the fine print
You should also read the fine print when shopping. It is often that you only discover what you did not read after purchasing an item.
For instance, if you purchase an item via a website, you might miss important information like shipping fees, taxes, and other charges.
It is important to carefully read all descriptions. Sometimes, the description may state that the item has been sold "as it is."
This means that no warranty or guarantee will be given to you. You cannot also return an item that doesn't work as expected.
Take Care When You Order Online
Finally, be careful when ordering online. There are many online scams.
Someone may attempt to steal your credit card number and identity. To trick customers into providing personal information, others use fake websites.
Many of these people ask for sensitive information like passwords, social insurance numbers, bank account details, and even passwords.
It's easy to be a victim of online fraudsters. It is important that you do not give out your financial information to any site without trusting them.
Always confirm that the website you're going to use has a valid address. You should also check the address bar for any hidden messages that may direct you to a fraudulent site.