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. There are many posts about technology that will make you wonder, "What is the point?"
The device plays music using 2,000 marbles
A musician in Sweden has created an instrument that makes music by dropping 2,000 marbles on it. The marbles travel along tracks and contact drums, cymbals and vibraphones. 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 Swedish musician, spent seven years building the Marble Machine. It uses 2,000 marbles for soft music. The marbles strike various parts of the machine including a vibraphone and vibraphone. You can manually turn it on and off, and the marbles will re-use as it plays.
Wintergatan Marble Machine is made out of birch plywood. It is operated by a number of gears. To make music, the marbles are moved around the circuit. Marbles can also be used as cymbals and bass drums. Many parts of the device, including funnels or pulleys made from LEGO technic components, are also made from LEGO parts. The device can also be used to make wooden music boxes.
The device generates 400 millijoules of energy
The device works by harvesting energy from sweat that accumulates in your fingertips. The fingertips are some of the most sweaty parts of the body. They have over 1,000 sweat glands per fingerstip. These glands create energy when pressure is applied to them, which can then be stored and used for powering an electronic watch up to 24hrs. In one study, subjects wore the device on their fingertip while they slept, generating 400 millijoules of energy. This energy is approximately 10% of what the sun emits each second on Earth.
The device draws sweat from your fingertip
To recharge your devices, the device uses energy from your sweat. The area where sweat is most concentrated in the fingertip is the largest. Each fingertip contains more than 1,000 sweat glands. It can also produce 400 millijoules (energy) per day. 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 is used to power medical sensors such heart monitors, blood pressure monitors, and other wearable devices. It looks like a thin, attached pad to your finger. It is made up of hydrogel and carbon nanotubes.
An average 10-hour-long sleep can produce 20-40 microwatts per fingertip. Although it wouldn't power a smartphone, it could be used to power a wristwatch or other low-power electronic devices. It could even keep your wristwatch online 24 hours. Because it has the highest concentration of sweat glands, researchers chose to use your fingertip. Each finger has more than a thousand glands.
FAQ
How can I do smart online shopping?
Smart shopping online allows you to save money and not compromise on quality. These are some tips to help you save money online.
First, shop around. Compare prices and determine which store offers you the best deal.
Ebates is another cash-back option. These apps work in the same way as cashback programs at physical stores. When you shop through their app, you earn points based on the amount you spend. Then, you can redeem those points for gift cards or discounts.
Third, search for promo codes. You can search for them at RetailMeNot.com. You just need to enter the code when you checkout. You will instantly see your savings.
Lastly, don't forget to check out clearance sections. There are often amazing deals available on high-end brands at reduced prices.
How do I avoid being scammed when buying online?
When purchasing online, it is important to stay vigilant. Always read reviews and look up customer feedback before making a purchase. Never send sensitive financial information via email. Instead, use a secure site such as PayPal. This way, you can rest assured knowing that your information is safe.
Is it worth signing-up for insider and reward programs at your local shop?
Rewards are great, but they're not always worth the effort. You should ensure that you receive value when you sign up for an internet program. It is important to understand the cost of your online program.
You should not sign up for a rewards program just because you get a bonus. Sometimes these bonuses won't be worth the effort to apply for one.
It is important to ask yourself why you want a reward program before you join. Many people join because friends are doing it. If you don't have an interest in the company's products and services, you won’t be able to stay with it for long enough to reap the rewards.
Are there other things that I should know about buying clothes online
Before buying clothes online, there's a lot you need to know. First, know your measurements. Although it may seem obvious, most companies won't give this information. You might have to guess.
Also, consider shipping costs. Shipping fees vary depending on the type of item you order. Be sure to track where your package is headed. Some items ship directly through the manufacturer. Others go through a third-party warehouse. This can have an impact on delivery times.
Finally, read reviews carefully. There are plenty of bad experiences out there. Don't let someone else's experience influence yours.
How to avoid fraud while using credit cards online?
Before you make any purchases online with credit cards, be sure to check your statements. Make sure you only pay bills that you actually owe. You should check your bank statement often to verify that there are no suspicious charges. If you spot any unusual charges, immediately contact your card issuer. They will normally cancel the transaction and reimburse any money taken out.
You can report to your local police if you suspect you've been duped. You can file a report with the Federal Trade Commission (FTC) as well.
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)
- Last Black Friday, I bought a stove from Lowes at 40% off, receiving 24 months of interest-free financing (from Lowe's). (meetfabric.com)
- 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)
- 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 about grocery shopping on a limited budget.
There are many methods to shop for groceries within your budget. You can use coupons to buy generic products or get free samples.
These tools will assist you in finding these deals.
Coupons
Save money on groceries by using coupons If you do not use coupons, you will pay full price. You can save money on certain types or brands of food by using coupons.
A list of all available coupons in your neighborhood could be printed. After you have completed your list, look through it and find any coupons.
If you don't have a coupon, it may be worth looking into buying the brand name instead of generic. This will give you a better return on your investment.
Check Out Sales
Also, you should keep an ear on what's in stock at your local supermarket. You may find special deals and promotions at some stores. Some stores will sell 1 lb bags of rice for 99c.
Before you make any purchases, compare the prices for similar items. If the item is less expensive elsewhere, it may be worth shopping at another store.
To compare prices, you might even visit multiple supermarkets. This can be done by visiting multiple locations in your city.
Shop Around
Shopping around can lead to great deals. To ensure that you get the best deal, it is essential to understand how to do this.
You must first understand the difference in the regular price and the sale price. The discounted price is the sale price. Discounts are not always possible.
The item's actual price is the regular price. You need to compare the two prices to determine whether you are getting a good deal.
You should always compare the price of a product if it has been reduced in cost.
Compare the original price to find a discounted product.
It is also a good idea to check whether the original price was higher than it is now.
Take the time to read all of the fine print
Another thing to remember when shopping is to read the fine print. You'll often find out what you missed when you buy the item.
If you order an item online, you may not see important information such as shipping fees and taxes.
It is important to carefully read all descriptions. Sometimes, the description will state that the item is sold "as-is."
This means that no warranty or guarantee will be given to you. In the event that the item does not function properly, the seller will not be able to return it.
Make sure you are careful when ordering online
Be careful when placing an order online. Many online scams exist.
Someone may attempt to steal your credit card number and identity. Other people use fake websites to trick customers into giving out personal information.
These sites are often used by people who need sensitive information, such as passwords and social security numbers.
Online fraudsters are easy to spot. Therefore, you should never enter your financial information into a site unless you trust them.
Always ensure that you verify the legitimacy of any website you visit. Check the address bar to make sure there are no hidden messages directing you towards a fraudulent website.