insects (Page 2)
Incredible photos show an extraordinary number of insects wreaked havoc on drivers, closing a bridge and causing accidents on the weekend.
Ever wonder why cockroaches are so shiny? Well, let’s put our fears aside and learn a little more about one of the urban human’s greatest foes.
Unless they’re dedicated entomologists, this could be the perfect place to freak out your unsuspecting friends.
There’s no need to use toxic substances to kill off unwanted insects in Japan, because there’s a much more eco-friendly method they’ve been using for hundreds of years. Although it may not be scientifically proven, many people feel this is still the best way to get rid of everything from garden aphids to mosquitoes. And if the method has endured for centuries, it must be at least somewhat effective right?
This uniquely Japanese insect repellent is far cheaper than commercial insecticides, easier to implement, and you only have to use it once a year in spring or early summer. And the best part? It involves Japanese sake!
What’s the secret? We’ll let you know after the jump.
You’ve probably heard of Battleship Island before, the small abandoned island off of Nagasaki that looks like a battleship from afar and a zombie wasteland up close. It’s on its way to becoming a UNESCO world heritage site, which will bring in more tourists and help with its preservation.
But while Battleship Island gets its moment in the limelight, other abandoned islands around Japan are having a pretty tough time. Take Hoboro Island off the coast of Hiroshima for instance. It was once a decent-sized island known for pearls and oysters, but now it spends its days mainly being eaten away by millions of bugs and slowly sinking into the sea.
Yes, you read that right: A cute bug! Well, that is up to debate, but it is definitely not as a gross as other bugs, like that hand-sized spider I had in my house that one time…
Because of the way they hover and their fuzzy bodies, these cute little fellas kind of look like a cross between a hummingbird and a bee. Their long mouth/noses resemble those of a nasty mosquito, but the fact that they are barely 10mm long (approximately the length of the first part of your pinkie finger) and harmless pollinators make them really people-friendly. Join us after the jump as we meet arguably the world’s most affable insect: the Tiger Bee Fly.
Earlier this year Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura won the Nobel Prize in Physics for their development of an efficient blue light-emitting diode (blue LED).
It was a well-deserved victory for the Japanese scientists whose invention continues to impact our lives in ways we often don’t even notice. It could be in the display you’re looking at right now or it could be helping some of the millions of people in parts of the world without electrical infrastructure get affordable lights for their homes.
And now in a report published in Scientific Reports, a team of researchers from Tohoku University have found a new use for blue LED. When used in the right frequency it can be an effective, safe, clean, and cheap way to kill insects. For the first time, they showed that visible light around the blue part of the spectrum is lethal to insects such as mosquitoes and fruit flies.
One thing we can probably all agree on is that cockroaches are gross and disgusting. They stink, they fly at your face and they can make you sick. They must be exterminated, but not everybody enjoys breathing in the noxious fumes from aggressive sprays, nor do they enjoy handling toxic poisons. So what’s left? Drown the suckers? They can survive in water for around 30 minutes. Suffocate them? They can live without air for 45 minutes. Chops their heads off? They’ll just keep on scurrying. Luckily, a high school girl in Thailand has come up with an all-natural non-violent method of disposing of the icky invaders. All you’ll need is flour, cement powder, and… malted milk powder?
Coming from the UK where the largest insect you’re likely to encounter is a slightly overweight bumblebee, I was quite taken aback the first time I saw a semi, or cicada in English, in Japan. Having arrived in the middle of summer, at first the ear-piercing racket coming from the tree outside my window drove me to distraction, but over the years I came to enjoy the sound these little bugs made, even if their appearance still gives me the creeps.
As it happens, I’m not the only one who appreciates these little bugs’ songs. Cicadas hold special significance here in Japan, and are considered to be almost synonymous with summer, so join us after the jump for five quick-fire facts about Japan’s summer bug.
When you were a kid, what did you want to be when you grew up? Did you achieve your dream? If that’s got you thinking about a career change, you may want to look to the Land of the Rising Sun because in Japan there are some unusual employment opportunities available. From human dog food testers to bad smell specialists, we’ve found seven surprising jobs for you to consider. And they’re all ready and waiting for you in Japan.
When people talk about Japan, they usually talk about its beautiful landscapes, rich culture, and delicious food. They talk about the cherry blossom in spring, the soft, powder snow in winter, the deep red autumn leaves, and the summers that, while swelteringly hot, go perfectly with a big glass of cold Japanese beer.
What they don’t talk about are the bugs.
Although Japan has nothing on “Don’t Touch That, It’ll Probably Kill You” Australia, it nevertheless has its fair share of creepy-crawlies, and the oosuzumebachi, or Japanese Giant Hornet is perhaps the worst of the bunch. It’s still only April, but it would seem that the Japanese branch of Satan’s striped servants are already out and about, and getting into people’s apartments, no less…
On 2 March this year, a research group from Fukushima University will present the results of their study in which they believe to have found a new species of mayfly. This particular insect was found in a remote swamp near Lake Hibara. This new species is unique in that rather than living from a day to a week like related mayflies, this particular one has a life span of only an hour.