• Web
  • Humsa
  • Videos
  • Forum
  • Q2A
rabia shakeel : meri dua hai K is bar imran khan app is mulk k hukmaran hun To: suman(sialkot) 11 years ago
maqsood : hi how r u. To: hamza(lahore) 11 years ago
alisyed : hi frinds 11 years ago
nasir : hi To: wajahat(karachi) 11 years ago
khadam hussain : aslamoalikum pakistan zinsabad To: facebook friends(all pakistan) 11 years ago
Asif Ali : Asalaam O Aliakum . To: Khurshed Ahmed(Kashmore) 11 years ago
khurshedahmed : are you fine To: afaque(kashmore) 11 years ago
mannan : i love all To: nain(arifwala) 11 years ago
Ubaid Raza : kya haal hai janab. To: Raza(Wah) 11 years ago
qaisa manzoor : jnab AoA to all 11 years ago
Atif : Pakistan Zinda bad To: Shehnaz(BAHAWALPUR) 11 years ago
khalid : kia website hai jahan per sab kuch To: sidra(wazraabad) 11 years ago
ALISHBA TAJ : ASSALAM O ELIKUM To: RUKIYA KHALA(JHUDO) 11 years ago
Waqas Hashmi : Hi Its Me Waqas Hashmi F4m Matli This Website Is Owsome And Kois Shak Nahi Humsa Jaise Koi Nahi To: Mansoor Baloch(Matli) 11 years ago
Gul faraz : this is very good web site where all those channels are avaiable which are not on other sites.Realy good. I want to do i..... 11 years ago
shahid bashir : Mein aap sab kay liye dua'go hon. 11 years ago
mansoor ahmad : very good streming 11 years ago
Dr.Hassan : WISH YOU HAPPY HEALTHY LIFE To: atif(karachi) 11 years ago
ishtiaque ahmed : best channel humsa live tv To: umair ahmed(k.g.muhammad) 11 years ago
Rizwan : Best Streaming Of Live Channels. Good Work Site Admin 11 years ago
Barbed Porcupine Quills Could Help Enhance Various Biomedical Devices
Source: scitechdaily | 13-12-2012

A porcupine quill only needs half the force of a hypodermic needle in order to pierce skin. This new study also explains why the quills are hard to remove and this discovery could improve a variety of medical instruments.

The scientists published their findings in the journal . Porcupine quills are actually large, stiff hairs that help defend the animals against their predators. The rodents don’t throw their quills, but they do shed them easily, and they can become firmly embedded in their enemies.

 

 

 

Related News
Source: The News | 08-02-2013
Facebook software slip sidelines host of websites A Facebook software problem on Thursday temporarily sidelined websites synched to a feature that lets people's identities at the leading social network follow them around the Internet. A Facebook Connect software glitch caused social network members trying to visit any of a wide array of websites including NBC News, CNN and The Washington Post to be rou..... Read more
Source: The News | 30-12-2012
China unveils rival GPS satellite system China has launched commercial and public services across the Asia-Pacific region on its domestic satellite navigation network built to rival the US global positioning system.   The Beidou, or Compass, system started providing services to civilians in the region on Thursday and is expected to provide global coverage by 2020, state media reported...... Read more
Source: The News | 11-01-2013
Lenovo entering 'PC plus' era, CEO says China's Lenovo Group Ltd, on track to become the world's No.1 personal computer maker, is leveraging on what it calls the "PC plus" era as the company ramps up its plant capacity in major markets including the United States.     PC demand growth has waned over the past year as more consumers flock to ultraportable and increasingly powe..... Read more
Latest News
Source: Dunya News | 06-05-2014
Source: Dunya News | 06-05-2014
Source: Dunya News | 05-05-2014
Source: Dunya News | 05-05-2014