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Samuel Morse first got the idea to invent the electric telegraph in 1832, and by the time he died 40 years later, it was possible to send a message from America to Europe within minutes. Authenticated News / Getty ImagesSamuel Morse send off the first public telegraph from the Supreme Court chamber in the Capitol to Baltimore , Maryland , on May 24 , 1844 . When the first telegraph substance was successfully send in 1844 , peculiar bystanders were gobsmacked ....

What is substance abuse?Substance insult refers to the harmful or hazardous use of goods and services of psychotropic essence , include inebriant and illicit drugs . Why is it a problem?It can lead to addiction , health issue , and societal problems . Who is affected?Everyone , from teen to adult , can come down victim to substance abuse . How can it be prevented?Education , backing systems , and early interference play crucial theatrical role ....

Mackerelis a fascinating fish that float through the oceans , offering both nutritional benefit and challenging facts . Did you know mackerel can float up to 5.5 meters per second?These sleek , firm swimmers are not just about speed ; they play a crucial persona in marine ecosystems . mob with omega-3 roly-poly superman , mackerel is a favorite among health enthusiasts . But there ’s more to thisfishthan play the center ....

Galeteroneis a medicine that has trigger interest in the aesculapian residential district , especially for its potential in treating prostate cancer . But what exactly makes it so intriguing?Galeteroneworks by targeting androgenic hormone , hormones that toy a crucial part in the development and progression of prostate gland cancer . Unlike other treatment , it merge three mechanisms : blocking androgenreceptors , reducing androgenic hormone product , and degrading the androgen receptor itself ....

Short QT Syndromeis a rare transmissible heart condition that strike the electrical bodily function of the heart , leading to a shorter - than - normal QT interval on an ECG ( ECG).What does this mean for those diagnosed?It intend an increased risk of abnormal heart regular recurrence , which can lead to fainting , seizures , or even sudden cardiac arrest . This condition can be tricky to name because its symptom often overlap with other heart result ....

Greenland ’s deoxyephedrine flat solid is thesecond - big glass cap on Earth , and because of the satellite ’s rising temperatures , it ’s melting . Human - induce climate change is intensifying atmospherical rivers , but new research suggests their impact on Greenland ’s ice sheet is more complex than once cogitate . A research yoke has investigated the recent impact of an intense atmospheric river — a television channel of H2O vapor that brings wet and heat from warmer sea to colder regions — on Greenland ’s meth sail ....

Royal Vista ( no relation to Microsoft ’s Fabtastic OS ) will be releasing their EZVue USB flash drive . It is actually innovative and newfangled because it features a low LCD presentation that scrolls the contents of the twinkling drive with the push of a push button . This USB flare drive will range from 128 MB to 1 GB and prices will begin at $ 50 for the 128 MB interlingual rendition ....

After get a bit overzealous with the iPhone 4 ’s volume buttons , Camera+ , my favorite iPhone photography app , was booted from the App Store . Thankfully it ’s back Apple ’s respectable graces , and it ’s just been update with more photo - fancify features than ever . What is it? Camera+ , iPhone , $ 2 . Even during its abbreviated hiatus from the world of sanctioned App Store apps , Camera+ remain my pet all - around photography app for the iPhone ....

Apple ’s say to be research sending out over - the - melodic phrase updates for iPhones , starting with the iOS 5 update in fall . Verizon is working closely with Apple , which as you probably know normally relies on updates over iTunes , suggesting that the Verizon iPhone will likely find the iOS 5 update OTA before AT&T customer get in on the wireless action . [ 9to5Mac ]...

In April , the io9 Koran club show V.E. Schwab’sA Darker Shade of Magic . Today , from 11:00 – am – noon ( Pacific time ) she ’ll be here to answer your questions about writing about legerdemain , guess urban center , and anything else you need to have a go at it . need to find out more about the io9 book club ? you’re able to check out our past meetingshere ....

We experience that geckos joystick to paries because of the van der Waals push , but these are the first videos that permit us see the power of a single “ fuzz ” on a gecko ’s metrical unit . We can see the character stick on , increase its handle , and drag an object . The van der Waals military group appear when an otherwise impersonal atom gets a slight imbalance of heraldic bearing ....

Having spend many a mean solar day back in grad school agonize over our burned fingers because we were too dumb to learn how to curb the soldering tool properly , we thought ColdHeat ’s quick to rut , quick to coolSoldering Toolwas a great idea when it came out , even if it was two years too late to give up us our injuries . OhGizmo ’s Andrew Liszewski recently took their new Cordless Glue Gun out for a whirl and say :...

AfterTwitter caught flatus of its informant computer code being leak on GitHub , the only thing on the society ’s mind was retaliation . Now , Twitter has an ace up its arm as the US District Court for the Northern District of Californiasigned off on a subpoenayesterday . Under the term of the subpoena , GitHub has until April 3 to unmask the hooligan(s ) that uploaded objet d’art of the Twitter source code to the GitHub repository ....