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Widely used for modern biomedical research, zebrafish share more than 70 percent of the human genome and possess the impressive power of regeneration. Dr. Sandra Rieger's research on appendage regeneration and nerve damage at the University of Miami has utilized zebrafish for years. Now, in a study, Rieger uses these natural marvels with innate healing capacity once more to expand her research on the regenerative potential of hydrogen peroxide in wound repair and nerve regeneration. As a postdoctoral researcher, Rieger made the groundbreaking discovery that hydrogen peroxide is produced in the epidermis and is responsible for promoting nerve regeneration following...

It turns out that many rocket fuels are basic chemicals that are used in everyday life, which means you can find them in regular stores. But you shouldn't be under any illusion that these would work or be a good idea for a rocket.A better way to build rockets is to buy pre-made solid rocket motors, and then get certified by experts for bigger and bigger rocket motors https://www.nar.org/.Why Many Household Chemicals Are Also Rocket Fuels | February 24, 2022 | Scott Manley

Javier Apfeld approached the question like a worm detective. Except, instead of solving a wiggly creature's murder, the biologist was trying to understand why worms didn't die, despite a deadly toxin's common presence in the environments in which they live. The verdict: The worms know how to detect and dodge the chemical threat. A trick they use, as Apfeld and colleagues describe in a new paper published in PLOS Pathogens, is that they know how to get by with a little help from their food. And, says Apfeld, an assistant professor of biology at Northeastern, understanding the worms' methods could...

An asthma organization warned against participating in a social media trend that suggests people can treat or prevent COVID-19 by inhaling hydrogen peroxide through a nebulizer. The Asthma and Allergy Foundation of America (AAFA) said the trend was "concerning and dangerous," according to a blog post on its website. "DO NOT put hydrogen peroxide into your nebulizer and breathe it in," the AAFA's blog said. "This is dangerous!"

… [A] simple, inexpensive, portable device that could produce hydrogen peroxide continuously from just air, water, and electricity, providing a way to sterilize wounds, food-preparation surfaces, and even water supplies. Even at low concentrations, hydrogen peroxide is an effective antibacterial agent, and after carrying out its sterilizing function it breaks down into plain water, in contrast to other agents such as chlorine that can leave unwanted byproducts from its production and use. Hydrogen peroxide is just water with an extra oxygen atom tacked on—it's H2O2, instead of H2O. That extra oxygen is relatively loosely bound, making it a highly reactive...

​Get ready to put some weird stuff in your mouth Everyone wants whiter teeth, but not everyone wants to spend money on them. After noticing a spike in online advice about how to whiten your teeth with common home remedies, I decided to try them out. From lemon juice to activated charcoal, here's what happened—and what a real dentist thinks you should and shouldn’t do. =================================================================== Home Whitener 1: Baking Soda and Fresh Lemon Juice Internet says: Make a paste of these two ingredients and let it sit on the surface of your teeth for one minute. The acid in...

RIO DE JANEIRO — Olympics officials on Saturday gave what they said was a definitive explanation why the water in two competition pools turned green this week. Someone, the officials said, mistakenly added 160 liters of hydrogen peroxide on Aug. 5, neutralizing the chlorine and allowing the growth of “organic compounds” that might have included algae. On Saturday, the water in the diving pool was still a murky bottle-green color, while the water in the second pool, used for water polo and synchronized swimming, had begun to look a bit lighter and a bit bluer. Athletes have been complaining that...

DENVER — The 27-year old vice president of Jet Pack International was released from the University of Colorado Hospital on Saturday afternoon after a his jet pack crash a day earlier. Nick Macomber was doing a test flight on the property of Go Fast, a Denver energy drink company in the 2600 block of West Eighth Avenue, when he lost control of the jet pack and fell Friday morning. “The guy was bleeding, he had head wounds where he had blood gushing on his face, he was spitting out blood. It looks like he had landed on his knees and...

Police have smashed a suspected al Qaeda terror cell nursing a "profound hatred of US citizens" plotting to bomb civilian and military jets. The force of the planned explosions would have been worse than the train bombings in Madrid and the Tube and bus attacks in London on 7 July, 2005, according to German security sources. Those attacks killed 191 and 52 people respectively. Three men aged 22, 28 and 29 have been arrested in Germany days before they planned to strike, and bomb-making equipment and explosives have been seized. The arrests come a day after Danish police conducted raids...

A Queen’s University infectious disease expert has collaborated in the development of a disinfection system that may change the way hospital rooms all over the world are cleaned as well as stop bed bug outbreaks in hotels and apartments. > The new technology involves pumping a Medizone-specific ozone and hydrogen peroxide vapour gas mixture into a room to completely sterilize everything – including floors, walls, drapes, mattresses, chairs and other surfaces. It is far more effective in killing bacteria than wiping down a room. Dr. Zoutman says the technique is similar to what we now know Mother Nature uses to...

MADISON – Hydrogen peroxide isn't just that bottled colorless liquid in the back of the medicine cabinet that's used occasionally for cleaning scraped knees and cut fingers. It's also a natural chemical in the body that rallies at wound sites, jump-starting immune cells into a series of events. A burst of hydrogen peroxide causes neutrophils, the immune system's first responders, to rush to the wound to fight microorganisms, remove damaged tissue and then start the inflammation process. University of Wisconsin-Madison researchers now have discovered the molecular sensor that detects wound-induced hydrogen peroxide and orchestrates the marshaling of neutrophils and other...

SNIPPET: "Note: PWP stands for PassWord-Protected, meaning that a login is required to view - let alone participate in - discussions. Since some in the audience don't understand the significance of this, allow me to spell it out: if only members can read the forum, then anyone observed reading the forum is a member. They have zero deniability (they couldn't have accidentally "wandered into" the site), and they had to make the effort to join (an expression of intent). While the goal here is to present a range of sites, the fact is that the jihadis themselves have largely coalesced...

SNIPPET: "U.S. counterterrorism officials have linked one of the nation's most wanted terrorists to last year's thwarted plot to bomb the New York City subway system, authorities said Wednesday. Current and former counterterrorism officials said top al-Qaida operative Adnan Shukrijumah met with one of the would-be suicide bombers in a plot that Attorney General Eric Holder called one of the most dangerous since the 9/11 terror attacks."

SNIPPET: "There was an unexpected twist in Germany's high-profile terror trial when the four men accused of planning massive car bombs on US targets in Germany took a time out for several hours. When they returned, their lawyers said they wanted to make full confessions." SNIPPET: "Adem Yilmaz was the first to show a change of attitude, asking the court for permission to talk things over with his three co-defendants. The judge was happy to oblige." SNIPPET: "Yilmaz told the court on Tuesday that he wanted to meet with the other alleged members of the so-called "Sauerland Cell" -- Fritz...

HYDROGEN PEROXIDE INHALATION FOR C.O.P.D. / LUNG ISSUES I have been using assisted oxygen for the past five or six years. Lately I have been getting fed up with it because my health has been slowly deteriorating. A couple of months ago I bought a 20 MHz Sweep/Function Generator, a Model GB-4000. It is another fantastic machine but as far as helping my shortness of breath. It did some, but just not enough. If I wanted to go outside of the house I still needed to carry oxygen in a tank and be darn sure that I didn't run short,...

"Terrorism Is About Ideology … And Idiots" SNIPPET: "So says Chris Morris, legendary British satirist, whose new jihadi ‘farce’ movie, Four Lions, premiers at Sundance tomorrow. For more details see this post from last January and watch an excerpt here, in which our cunning protagonist demonstrates his strategy for buying large quantities of hydrogen peroxide."

Homeland Security Secretary Janet Napolitano warned that al-Qaida followers are inside the U.S. and pose the threat of terrorist attacks on Americans. “The fact is that home-based terrorism is here,” she said in an address to the American-Israel Friendship League in New York on Wednesday night. “And like extremism abroad, it is now part of the threat picture that we must confront." “Individuals sympathetic to al-Qaida and its affiliates, as well as those inspired by their ideology, are present in the U.S., and would like to attack the homeland or plot overseas attacks against our interests abroad.” Napolitano said a...

FIVE Sydney men have been found guilty of conspiring to plan a terrorist attack using high-powered guns and homemade bombs designed to cause mass death and destruction on Australian soil. A Supreme Court jury took four weeks and three days to find Mohamed Ali Elomar, 44, Abdul Rakib Hasan, 40, Mohammed Omar Jamal, 25, Moustafa Cheikho, 32, and his uncle Khaled Cheikho, 36, guilty of conspiring to do acts in preparation for a terrorist act or acts. The Daily Telegraph reports the men, all from Sydney's south-west, were accused of stockpiling weapons and chemicals for use in the pursuit of...

BULLETIN -- NEW YORK POLICE AND FBI RAID HOMES IN QUEENS IN TERRORISM INVESTIGATION.6 minutes ago from BNO Headquarters

Natural bleach 'key to healing' Zebrafish are often used to investigate biological processes A natural bleach produced by the body appears to play a key role in marshalling the immune system to fight off infection and heal wounds. US scientists, working on zebrafish, which have similar genes to humans, found a burst of hydrogen peroxide is released following a tissue injury. This seems to be the signal for white blood cells to converge at the site of damage and begin the healing process. The Nature study may help explain conditions such as asthma. Asthma, obstruction in the lungs and some...