Six futuristic human hacks currently exist

The human body is malleable, just ask any athlete or astronaut. However, compared to the rapid repairs that technology can provide, we can naturally reshape physiological functions at a slow pace. Why bother with years of memory training when you can carry a search engine on your wrist? As amplification improves, our species may become increasingly dependent on more invasive and permanent equipment. This happens when our gadgets pierce our skin and make us re-examine what it means to humans.

Change the gene

CRISPR is a relatively easy-to-use gene editing technology that avoids the diseases that plague our generations. It can cut through DNA, cut out defective fragments, and insert healthier alternatives. Individuals with genetic disorders may be cured in the near future, but the moral notion that changed before birth is even more dim: unexpected side effects of DNA regulation of eggs or sperm may spread in offspring.

2. Hearing color

Until 2004, artist Neil Harbisson experienced the world in shades of gray. He and a friend then created Eyeborg, a light detection sensor that is now surgically connected to his skull. This converts the electromagnetic light waves around him into sound frequencies, which translates colors into notes. After using the device for eight years, researchers found that it might help ­Harbisson establish a new connection between the auditory and visual areas of his brain.

3. Cure Cancer

Oncologists have managed to relieve certain types of cancer through CAR-T treatment. It works by collecting a patient's T cells (a type of white blood cell), adding "receptors" that target their cancer to the outside world, and then reinjecting them into the body. Because engineered cells can replicate on their own, they can theoretically provide long-term protection for this type of cancer, preventing any future recurrence.

4. Open the door

Pets have had implantable microchips for decades, but recently, experiments have been performed to attach radio frequency identification (RFID) tags to themselves. You can program such plug-ins to open doors or unlock your phone. Similar labels may one day even monitor your vital signs. But progress has been slow. There are a large number of privacy issues in the "Kizaki-rod unevenness" area of ​​biological data storage, and "upgrading" is a pain.

5. Induction field

Hanging paper clips is a fun partying trick, but when physical hackers embed small magnets at their fingertips, supersensory perception is the real goal. Every time a user passes through a magnetic or electric field (such as the magnetic field emitted by speakers and microwaves), they will feel a slight pull inside the enhanced fingers. More sophisticated future sensors may use this feeling to encode information about all other forms of invisible forces.

6. Replace limbs

The ideal prosthesis will feel that it is actually part of your body. Osseointegration makes this possible. The direct connection between the bone and the artificial accessory enables greater mobility, stability and comfort, as deep integration means that the device can move and adapt to the human body as the bone grows. Most traditional prostheses are connected to the human body through sockets, but their safety decreases over time.

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