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Scientists develop artificial skin that can feel body movement

02:41 PM | 29 Jan, 2019
Scientists develop artificial skin that can feel body movement
WASHINGTON – Researchers from the United States and Canada have developed a kind of sensor that could make artificial skin feel body movement, according to a study published on Monday.

The study in the journal Advanced Materials said the sensor can mimic the sensing properties of the skin.

It can detect pressure and vibration and may help burn victims "feel" the surrounding world one day, according to researchers from the University of Connecticut and the University of Toronto.

The sensor is equipped with a silicone tube wrapped in copper wire and filled with a special fluid made of tiny particles of iron oxide just one billionth of a meter long.

The tiny particles rub around the inside of the silicone tube and create an electric current and the copper wire surrounding the silicone tube picks up the current as a signal, according to the study.

When this tube is bumped by something experiencing pressure, the nanoparticles move and the electric signal changes.

The researchers found that the changes in electrical current could reflect a person's movement and they could distinguish signals caused by walking, running, jumping and swimming.

Sound waves and the magnetic fields can also alter the signals but in different ways, according to the study.

The sensor has a waterproof rubber exterior, so it can also work as a wearable monitor to alert parents if their child fell into deep water in a pool.

The team plans to make the sensor in a flat configuration, more like skin, and see if it still works.

Daily Pakistan Global Web Desk

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Currency Rates in Pakistan Today - Pakistani rupee to Dollar, Euro, Pound, Dirham, and Riyal - 7 May 2024

Pakistani rupee rates against US Dollar and other currencies on May 7, 2024 Tuesday in open market.

USD to PKR rate today

US dollar was being quoted at 277.4 for buying and 280.4 for selling.

Euro stands at 295.7 for buying and 298.65 for selling while British Pound rate is 345 for buying, and 348.5 for selling.

UAE Dirham AED was at 75.05 and Saudi Riyal's comes down to 73.25.

Today’s currency exchange rates in Pakistan - 7 May 2024

Source: Forex Association of Pakistan. (last update 08:00 AM)
Currency Symbol Buying Selling
US Dollar USD 277.4 280.4
Euro EUR 295.7 298.65
UK Pound Sterling GBP 345 348.5
U.A.E Dirham AED 75.05 75.8
Saudi Riyal SAR 73.25 74
Australian Dollar AUD 180 182
Bahrain Dinar BHD 739.99 747.99
Canadian Dollar CAD 203 205
China Yuan CNY 38.43 38.83
Danish Krone DKK 40.16 40.56
Hong Kong Dollar HKD 35.61 35.96
Indian Rupee INR 3.34 3.45
Japanese Yen JPY 1.91 1.99
Kuwaiti Dinar KWD 905.3 914.3
Malaysian Ringgit MYR 58.71 59.31
New Zealand Dollar NZD 167.23 169.23
Norwegians Krone NOK 25.57 25.87
Omani Riyal OMR 722.7 730.7
Qatari Riyal QAR 76.44 77.14
Singapore Dollar SGD 204.65 206.65
Swedish Korona SEK 25.79 26.09
Swiss Franc CHF 307.34 309.84
Thai Bhat THB 7.56 7.71

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