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Mosquito


— Drones

Monkeybar project using aerial drones to get on top of malaria

By - October 26, 2014 2 Pictures
Over the last ten years, a new type of malaria has been on the rise in the forests of Southeast Asia, and experts are turning to new technologies to try and figure out why. By using drones to observe the environment from above, researchers are gaining a new perspective on how changes to the terrain may be impacting local wildlife and causing the spread of the disease. Read More
— Science

Effective, safe, and pleasant-smelling mosquito control could be on the way

By - December 6, 2013 4 Pictures
Methods for controlling mosquitoes usually take two tacks: luring the mosquitoes into a trap away from humans, or discouraging them from biting at the source. Both methods can be expensive, unhealthy, cumbersome, or disgusting (the smell of rancid butter, anyone?) and generally aren’t scalable for the countries that suffer the most from mosquito-borne disease. New research explores how a mosquito’s neurons actually detect humans, and presents a promising class of chemicals, screened for safety, cost, and an appealing scent, some of which attract mosquitoes and others of which mask the smell of tasty human skin. Read More
— Science

Scientists find key to more effective DEET alternatives

By - October 3, 2013 1 Picture
Nothing keeps the mosquitoes away quite as well as DEET, but it's not the most innocuous of substances – besides stinking, it also melts plastic and synthetic fabrics, plus it's even been linked to problems in users' central nervous systems. It can also be prohibitively expensive for use in developing nations. Thanks to research being conducted at the University of California, Riverside, however, a new generation of non-toxic but highly-effective repellants may be on its way. Read More
— Health and Wellbeing

Kite patch is claimed to make you "invisible" to mosquitoes

By - July 25, 2013 3 Pictures
Depending on what part of the world you live in, mosquitoes can range from being an annoyance, to acting as carriers of life-threatening diseases such as malaria and West Nile virus. Sprays containing deet do a fairly decent job of keeping the mozzies at bay, but they’re also highly toxic. Less-nasty sprays, bracelets and other devices are also available, although (as I can attest to from personal experience) they tend not to be very effective. Now, however, a group of California-based entrepreneurs are developing what could be the ultimate deterrent – the Kite Mosquito Patch. Read More
— Science

Genetically-engineered mosquitoes lose nose for humans

By - May 30, 2013 1 Picture
It has long been believed that detecting carbon dioxide was one of the ways that mosquitoes target their human prey. But the fact that mosquitoes tend to favor certain people over others indicates that some other odor also plays a part in the attraction. Researchers at the Howard Hughes Medical Institute (HHMI) have genetically engineered mosquitoes to alter their sense of smell, which could provide the understanding required to block the pesky pests' attraction to humans. Read More
— Health and Wellbeing Feature

Why bacteria are being recruited in the fight against dengue fever

It can be lethal, it makes patients ill for weeks and there’s no vaccine against it. Cases of dengue fever, whose symptoms usually include high temperature, body ache and fatigue, have increased 30-fold in the last 50 years. The World Health Organization estimates that around 50 to 100 million people are infected yearly and 2.5 billion people live in risk areas. After a successful trial run in Australia, a promising development that uses a common bacteria to fight dengue is about to be tried in one of the most affected countries in the world – Brazil. Read More
— Around The Home

LG mosquito-repelling air conditioner aims to help reduce malaria cases in Africa

By - November 22, 2012 2 Pictures
While promising vaccines and genetically-engineered mosquitoes are providing hope in the fight against malaria, it currently remains a major and potentially life-threatening problem in tropical and subtropical regions around the world. These regions are also hot and sticky, making LG's introduction of an air conditioner that it claims actively repels mosquitoes as it keeps the house cool a seemingly obvious blending of technologies. Read More
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