Scientists Create a Prosthetic Limb That Can Sense Temperature

Photo by Polina Tankilevitch

In recent years, the field of prosthetics has witnessed remarkable progress, particularly in the realm of sensory restoration for individuals with limb loss. A notable breakthrough in this domain comes in the form of the MiniTouch device—a technological innovation designed to give amputees the ability to perceive temperature changes through their prosthetic limbs. This development represents a significant leap forward in enhancing both the functionality and quality of artificial limbs.

The Invention

The MiniTouch device, equipped with fingertip sensors, operates by detecting temperature fluctuations similar to the natural responses of nerve endings in intact limbs. By interfacing with nerve areas on the residual limb, the device effectively communicates thermal information to the brain, creating the illusion of sensation in the absent hand. People who underwent testing reported improvements in their ability to discern temperature variations with their prosthetic hands. Moreover, subjects expressed a sense of reconnection with their prosthetic limbs, and newfound agency facilitated by the device.

Looking to the Future

Looking ahead, researchers are poised to explore additional avenues for enhancing sensory feedback in prosthetic technology. The new goal is to advance the naturalistic feel and functionality of artificial limbs. Through continued innovation and collaboration, prosthetic limbs will improve, offering opportunities for amputees to reclaim a sense of wholeness.

Photo by ThisIsEngineering

Francesca Rossi participated in the study and expressed satisfaction with the results. She said, “Feeling the temperature variation is a different thing, something important … something beautiful. It does not feel phantom anymore, because your limb is back.”

Honey Benefits That Would Make You Want to Consume it Everyday

Raw Honey Has So Many Benefits

Most of us have heard of home remedies which are all centered around the goodness of honey. For decades, people have consumed honey in different ways because of its magical properties. Here is everything you need to know about honey and its many benefits.

Everything You Need to Know About Raw Honey

Everything You Need to Know About Raw Honey

Raw honey is in its purest form and is neither processed nor filtered. In order to identify if the honey you are holding in your hand is pure, you need to see the label for the word ‘raw’ or ‘unpasteurized.’ Another way to check is to look at its taste, smell, and color. Raw honey has a very distinct flavor, is dark in color, and has a very earthy note to it. Additionally, you also need to check out the ingredients printed on the bottle and ensure it doesn’t have any additives to it.

All-in-One Natural Remedy

Raw honey is rich in antioxidants that help in reducing inflammation in your body. People who eat honey regularly have a lower chance of getting chronic diseases and a strong immune system. In addition to that, raw honey also keeps the digestive system healthy and is an aid for acid reflux. Honey has enzymes that help in breaking down food.

For Glowing Skin

The antibacterial property of raw honey is good for anyone who has redness, itchiness, or inflammation on their skin. Instead of popping down bitter tablets, consuming a sweet delight can actually heal your skin. Also, honey helps people get better sleep as it is a form of glucose, and research shows that intaking glucose before bed helps in a deeper sleep. Now, you know what they say, good sleep equals good skin.

Lowers Cholesterol

Higher cholesterol means free radicals that slowly damage your body cells. The antioxidants present in raw honey combat this effect and help in reducing cholesterol levels. Additionally, the consumption of raw honey helps in reducing bad cholesterol levels and increasing good cholesterol levels in the human body.

A Natural Sweetener

A Natural Sweetener

No matter if you are diabetic, are trying to lose some weight, or are working on yourself to feel more energetic, raw honey helps in all that. This natural sweetener not only satisfies your sweet craving but also helps in keeping your energy level up. Also, it is a great substitute for people who are cutting down on their sugar intake. One can use it in coffee, tea, oatmeal, shakes, smoothies, yogurt, and other sweets and enjoy guilt-free delights.