Vedci zistili, molekulu, ktorá rozkladá zhluky proteínov spojenej s Alzheimerovou chorobou. Zdroj: Nových chemických 'odplaví’ Alzheimer’s …
Čo sa deje vo vnútri je viac ako origami
Our friends at the CDC created a helpful website about hand washing, ktorá stojí za čas na čítanie. I particularly …
THE FABRIKATOR WAS UGLY, noisy, a fire hazard, and it smelled. Borislav got it for the kids in the neighborhood.
One snowy morning, in his work gloves, long coat, and fur hat, he loudly power-sawed through the wall of his kiosk. He duct-taped and stapled the fabrikator into place.
The neighborhood kids caught on instantly. His new venture was a big hit.
The fabrikator made little plastic toys from 3-D computer models. After a week, the fabâs dirt-cheap toys literally turned into dirt. The fabbed toys just crumbled away, into a waxy, non-toxic substance that the smaller kids tended to chew.
Borislav had naturally figured that the brief lifetime of these toys might discourage the kids from buying them. This just wasnât so. This wasnât a bug: this was a feature. Every day after school, an eager gang of kids clustered around Borislavâs green kiosk. They slapped down their tinny pocket change with mittened hands. Then they exulted, quarreled, and sometimes even punched each other over the shining fab-cards.
The happy kid would stick the fab-card (adorned with some glossily fraudulent pic of the toy) into the fabrikatorâs slot. After a hot, deeply exciting moment of hissing, spraying, and stinking, the fab would burp up a freshly minted dinosaur, baby doll, or toy fireman.
Foot traffic always brought foot traffic. The grownups slowed as they crunched the snowy street. They cast an eye at the many temptations ranked behind Borislavâs windows. Then they would impulse-buy. A football scarf, maybe. A pack of tissues for a sneezy nose.
Once again he was ahead of the game: the only kiosk in town with a fabrikatorâ¦.
A brief detour from chemistry, branching out into science in general today. This graphic looks at the different factors that can contribute towards ‘bad’ science
Pôvodný článok: Researchers Develop Off-Grid Sterilization with Solar Steam. Copyright 2013 by Virgo Publishing http://www.infectioncontroltoday.com/ Posted on: 07/22/2013 Rice University graduate student …
Snáď keby bolo viac diplomatických a lepšie preukázať jeho hypotézy by si mal lepšiu odpoveď od jeho kolegov
Príležitosť vysvetliť a preukázať anodizing titánu orgán jewlery mojich kolegov osobne je vždy radosť. Pre tých z vás, ktorí majú záujem, Tu sú niektoré základy. Existuje mnoho ďalších techník, tips and tricks that I’ll be glad to help with if you have questions.
Štúdia neúmyselne preukáže, že externe závitových šperky možno prístavu bakteriálnych kolónií v biofilm.
If I give you a pfennig, you will be one pfennig richer and I’ll be one pfennig poorer. But if I give …
Antonj van Leeuwenhoek “Father of Microbiology”.
Homeopathy: There’s nothing in it | The 10:23 Campaign | #ten23.
Hooray for Ventner
Stop-motion Lego documentary about early microbiologists – Boing Boing.
1:30 PM – Január 25, 2010 – By Kevin Parrish – Zdroj : Tom’s Guide US Elastic Water could eventually replace plastic, …
The Charles Fort Institute, full of fascination with the world around us.
I’ve been amused by The Straight Dope for years. Hooray for Cecil Adams and his team of sassy researchers. via The Straight …
Grand Challenges – Engineering Challenges. The century ahead poses challenges as formidable as any from millennia past. NAE Recognizes 2013 Grand Challenges …