Video yükleniyor...

Video Yüklenemedi

Ana Sayfaya Dön

Unwanted tattoos can be removed gradually using a laser. The energy from the laser breaks down the tattoo ink into tiny fragments, which are eventually absorbed into the bloodstream and safely passed out of the body. [📹 phutontattooremoval]

86,629 görüntüleme • 11 ay önce •via X (Twitter)

0 Yorum

Yorum bulunmuyor

Orijinal gönderinin yorumları burada görünecek

Benzer Videolar

Kidney stones are hard deposits made of minerals and salts. While smaller stones often pass naturally through hydration, larger or more stubborn stones require medical intervention to be cleared. ​Here are the 4 primary methods used by doctors: ​1. Shock Wave Lithotripsy (SWL): This is the most common non-invasive treatment. A machine uses high-energy sound waves (shock waves) to create strong vibrations. These vibrations break the large stone into tiny "dust" or sand-like pieces that can then be passed through urine. ​2. Ureteroscopy: For stones located in the ureter or kidney, a doctor may use a thin, flexible scope. The scope is passed through the bladder and up into the ureter. Once the stone is located, it is either captured in a small "basket" and removed or broken apart using a laser so the fragments can pass later. ​3. Percutaneous Nephrolithotomy (PCNL): This is typically reserved for very large or complex stones. A small incision is made in the patient's back to reach the kidney directly. A nephroscope is then used to locate and remove the stone, often using ultrasonic or laser energy to break it up first. ​4. Natural Passage: For stones smaller than 5mm, the most common "removal" method is simply waiting. This requires high fluid intake (water) and often medication (like alpha-blockers) to help relax the muscles in the ureter, allowing the stone to pass with less pain. ​⚠️ Note: If you are experiencing severe pain, nausea, or fever, it is important to consult a healthcare professional immediately, as these can be signs of a blockage or infection. Educational purpose only .😊

Dr Honey choudhary 🩺

26,920 görüntüleme • 5 ay önce

wow. This is insane A Nobel laureate claims his high‑pulse laser system could unlock safe, uranium‑free fusion and power hundreds of thousands of homes if prototypes succeed 🤯! Shuji Nakamura, a nobel price winning physicist who invented the blue LED, is now leading Blue Laser Fusion, a company aiming to make commercial nuclear fusion a reality. Nakamura estimates that about 99.5% of fusion research has focused on magnetic confinement, while his team is pursuing the remaining 0.5% through advanced laser technology. At the heart of the concept is OEC, an Optical Enhancement Cavity that stores high-energy laser pulses and can amplify them by up to 100,000×. According to the team, this could provide precise control over the fusion process while improving efficiency and reducing engineering risks. Researchers at the UCSB compare the system to a hammer and an anvil: the laser acts as the hammer that strikes the hydrogen fuel target, while the optical chamber acts as the anvil, storing and regulating the laser energy needed to initiate fusion. If development stays on schedule, Blue Laser Fusion plans to build a 1-gigawatt pilot fusion power plant near Santa Barbara by 2032, capable of supplying electricity to hundreds of thousands of homes. Nakamura's blue LED transformed energy-efficient lighting around the world. As per the International Energy Agency, if older lighting technologies were still used, global indoor lighting electricity consumption would be about 70% higher, while the electricity saved by LEDs is comparable to the power consumption of South Korea. Now, Nakamura hopes to make an even bigger impact through Blue Laser Fusion by developing virtually limitless, zero-carbon fusion energy that could transform how the world powers homes, industry and future technologies.

SciTech Era

16,009 görüntüleme • 2 ay önce