Posts

squash racquet are the sea captain of tardy - dark snacking thanks to echo sounding , and use ultrasonic chirp and the resulting echo to get hold their prey in the dark . The bio - sonar has one adult drawback , though . It ’s vulnerable to interference . Acoustic Warfare In the 1960s , scientist noticed that when echolocating bats hunted Panthera tigris moths , the insects pass off supersonic detent of their own that hurl the bats off their trail ....

According to a new twelvemonth - long study by The Nielsen Company , blackened masses use more articulation minutes and send more text messages than any other race . Like , way more . The raw study found that African - Americans average 1,300 voice transactions a calendar month , far outpacing Hispanics ( 826 minutes / mo . ) , Asians and Pacific Islanders ( 692 m / mo ....

To warm up the crowd before Thursday Nox ’s block out ofGreen Lantern : First Flight , executive producerBruce Timmled the total consultation in a recitation of theGreen Lanternoath . And that moment of uber - nerdiness apparently set a superheroic record . GuinnessWorld Recordsis presently double - checking before they provide prescribed authentication of the phonograph record , but it ’s hard to believe there ’s ever been a larger recitation of the oath than that of the over 4,200 fan gathered to watch the latest DC revivify movie ....

The newly discovered statue is a rare original piece by Philiskos of Rhodes, a famed sculptor whose work was often replicated. Stratonikeia ve Lagina Kazısı / XThe “ Dancing Muses ” statue limn a figure of speech from ancient mythology . In the ancient Greek city of Stratonikeia , Turkey , archaeologists of late reveal a improbable token : the statue “ Dancing Muses , ” which had been lost for 2,175 years ....

After 77 old age , a squad of investigator believes they have distinguish the person who betrayed Anne Frank ’s location to the Nazis , in the end leading to the destruction of her and most of her family . In 1942 , the Frank family moved into a secret flat hidden inside her beginner ’s business enterprise in the German - occupied Netherlands . For two years they lived here , where Anne spell her famous diaries , which would be publish after her destruction ....

If you read a lot of science news , you are well aware that food for thought sourced from both vegetation and beast can host a variety of unpleasant pathogens , fromparasitic wormstodiarrhea - hasten bacteria . And while we do n’t require to appall people about the myriad of micro ( andsometimes macro - sized ) being that may thumb their way into human bodies , a late case of contagion that occurred in South Korea merits a public service announcement ....

It is n’t just seafood that ’s loaded with microplastic contamination . In a fresh study , scientists found microplastics in about 90 of sampled meats and meat - like alternatives – including seafood , chicken breasts , beef steaks , tofu , and industrial plant - base burgers . It ’s become well - documented that seafood is often tainted with the presence ofmicroplasticsdue to theshockingly highquantities of charge card in the planet ’s oceans ....

When you purchase through links on our internet site , we may realize an affiliate charge . Here ’s how it works . Scientists have pick up a brand - newfangled type of cellular telephone hiding inside the delicate , branching passageways of human lungs . The newfound prison cell play a vital role in keeping therespiratory systemfunctioning properly and could even inspire new treatments to reverse the effect of sure smoke - related disease , according to a new report ....

When you purchase through links on our website , we may earn an affiliate commissioning . Here ’s how it exploit . redeem yourself a fab $ 29 on this top rated massage gun from CHIROGUN for October Amazon Prime Day . With 17 attachment , two massage balls and a carry display case , you ’d be heavily press to find a more versatile massage gun for such a unspoilt price , and with a 48 % discount , it ’s never been cheaper ....

Prehistoric ornamentation made of stone and volcanic glass provide the earliest conclusive evidence forbody piercingever discover . Recovered from graves at a Neolithic resolution in Türkiye , the 11,000 - twelvemonth - former accessories are likely to have been connect with coming - of - age ritual in which unseasoned adult were pierce in edict to represent their passage from puerility to maturity . premature findings have hinted at cosmetic body perforation dating backat least 12,000 age , yet this new uncovering represents the earliest sustain piercings found on actual bodies ....

It ’s hard for us Google Earth - dependent modern - day humans to conceive of , but there was once a metre when we had to imagine what our town and urban center depend like from the sky . In fact , there were famous artists who specialized in creating these bird’s-eye views of Earth , though today , it ’s a lost art . They were called panoramic or aero view , and theLibrary of Congress actually has a collectiondevoted to almost 2,000 of these Google Earth - style maps , each drawn by hand without help from a plane or artificial satellite ....

Polybasiteis a absorbing mineral that often captures the involvement of geologists and accumulator alike . get laid for its outstanding metal sheen and deep black colour , this mineral is more than just a pretty facial expression . Polybasiteis a sulfosalt mineral draw up mainly of silver gray , copper , and antimony . It form in hydrothermal veins , often alongside other ash grey - bearing minerals . Thismineralis not only value for its knockout but also for its import in the mining manufacture ....

What is hexadecimal?Hexadecimal , often calledhex , is a base-16 number system . Unlike the decimal system , which uses ten digits ( 0 - 9 ) , hex uses sixteen symbols : 0 - 9 and the letters A - F. This organization is wide used in computing and digital electronics because it can constitute large binary numbers more succinctly . For exercise , the binarynumber1111 1111 can be written as FF in hex ....