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  Why do hot foods steam? How do we explain it using the particulate model of matter?

  Posted by limjiahui on Nov 6, 2009 at 11:11 PM

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  structural characteristic aspects of mental deficiency syndrome

  Posted by greenturtle on Nov 6, 2009 at 04:43 AM

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  Genomic and chromosomal mutations

  Posted by kamused on Nov 6, 2009 at 04:36 AM

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  What are "transgenic plants?"

  Posted by fairydrink on Nov 6, 2009 at 04:31 AM

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  I'm interested in any information regarding tomatoes' mycosis

  Posted by istetz on Nov 6, 2009 at 04:29 AM

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  I would want to make a study concerning biological activity of fatty acids.

  Posted by dollydoll on Nov 6, 2009 at 03:49 AM

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  Which are the local clinical signs of the humerus fracture?

  Posted by deuxtoi on Nov 6, 2009 at 03:42 AM

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  On what basis is established the diagnosis of knee sprain?

  Posted by pavelpimen on Nov 6, 2009 at 03:38 AM

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  Describe what represents Part Navigator in UG NX5?

  Posted by mabottle on Nov 6, 2009 at 02:01 AM

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  What might the ideal population graph for humans look like over the next 200 years?

  Posted by animallover on Nov 5, 2009 at 07:53 PM

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  Are humans susceptible to the kind of resource shortages that affect the populations of other species?

  Posted by catlover on Nov 5, 2009 at 07:51 PM

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  Pollutants that are not broken down by natural processes are?

  Posted by babylove805 on Nov 5, 2009 at 08:36 AM

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  What might the ideal line graph for humans look like over the next 200 years?

  Posted by catlover on Nov 4, 2009 at 08:40 PM

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  What are some situations where growth occurs arithmetically and what are  situations where growth occurs exponentially?

  Posted by dogcrazy on Nov 4, 2009 at 07:56 PM

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  Are humans susceptible to the kind of resource shortages that affect the populations of the following species?

  Posted by animallover on Nov 4, 2009 at 07:54 PM

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  Is bed rest cure still used today for the treatment of Hysteria?

  Posted by fafar9 on Nov 4, 2009 at 06:39 PM

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  If a bicycle has two sprockets on the front and four sprockets on the back, how many different gear combinations would it have?

  Posted by golizziego on Nov 4, 2009 at 02:54 PM

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  Explain how a screw driver could be used as a lever and as a wheel and axle device.

  Posted by rebecca9625 on Nov 4, 2009 at 02:31 PM

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  What are the properties of nylon?

  Posted by sandali on Nov 4, 2009 at 06:48 AM

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  Define clothing unit, clo. How clothes provide average insulation in industrial hot and cold situations?

  Posted by nana12323 on Nov 4, 2009 at 01:51 AM

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  Explain vibration. What are different forms of vibrations concerned with industry?

  Posted by vishalromiyo on Nov 4, 2009 at 01:39 AM

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  Explain the segmental vibrations with different examples and physiological effects?

  Posted by deepak007 on Nov 4, 2009 at 01:29 AM

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  What is task analysis? How task analysis can be used as a tool to prepare the training programmes?

  Posted by suraj1 on Nov 4, 2009 at 01:18 AM

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  Discuss the effect of illumination on the productivity of younger and older workers

  Posted by sanjay72 on Nov 4, 2009 at 01:03 AM

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  what is effective temperature? What factors govern the optimum effective temperature for the comfort?

  Posted by sachin192 on Nov 4, 2009 at 12:56 AM

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  What are the methods of measuring nervous stress caused due to whole body vibrations?

  Posted by gawali2424 on Nov 4, 2009 at 12:48 AM

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  How many ways the noise can affect a working labour? Explain the phenomenon of noise interfere with communication.

  Posted by bhatumech on Nov 4, 2009 at 12:32 AM

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  Explain the concept behind design for maintainability?

  Posted by ravi007 on Nov 4, 2009 at 12:23 AM

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  Discuss the correct lifting lowering techniques.

  Posted by satishdada on Nov 3, 2009 at 10:51 PM

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  "In Science the credit goes to the man who convinces the world, not to the man to whom the idea first occurred." - Sir William Osler

  Posted by invu on Nov 3, 2009 at 06:32 PM

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  How can class 1 and 2 levers make it easier and more efficient to move things?

  Posted by rebecca9625 on Nov 3, 2009 at 05:33 PM

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  Does a class 1 lever always exert a load force that is greater than an effort force?

  Posted by rebecca9625 on Nov 3, 2009 at 04:33 PM

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  What colored light helps beans grow better?

  Posted by gary-student-09 on Nov 3, 2009 at 04:31 PM

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   What soil would be better to grow some beans?

  Posted by gary-student-09 on Nov 3, 2009 at 04:24 PM

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  How many bones does an eight year old have?

  Posted by griffaj on Nov 3, 2009 at 03:05 PM

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  What biomolecules are vitamin and mineral deficiency lacking?

  Posted by marisol29 on Nov 3, 2009 at 02:12 PM

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  Why might algae become fuel of the future?

  Posted by kamused on Nov 3, 2009 at 05:04 AM

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  Comments on the issue of biofuels.

  Posted by zarvamea on Nov 3, 2009 at 04:59 AM

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  What are the disadvantages of industrialization?

  Posted by rohangupta on Nov 3, 2009 at 04:53 AM

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  I heard about the Jatropha tree as an innovative biofuel. Why is that?

  Posted by electrika on Nov 3, 2009 at 04:40 AM

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  Why is searching alternative fuels to replace ethanol and which are those?

  Posted by mabottle on Nov 3, 2009 at 04:31 AM

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  What are the different types of noise occurred in industry? Discuss the intermittent & continuous type of broad band noise.

  Posted by deepakdada on Nov 3, 2009 at 03:37 AM

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  Discuss in detail the different hearing protectors in use with their limitations?

  Posted by yogesh779 on Nov 3, 2009 at 03:34 AM

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  Write short notes on i)Heat production and regulation in human body ii)Paced and unpaced work iii)Human work efficiency and work load  

  Posted by anil007 on Nov 3, 2009 at 03:31 AM

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  What is metabolism? How much energy is available for a person to perform any physical work? How body utilizes rest of the energy?

  Posted by sachin12345 on Nov 3, 2009 at 03:16 AM

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  How can I estimate how many hairs are there on any part of my body?  

  Posted by rituritz02 on Nov 2, 2009 at 10:10 PM

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  Explain all three biomechanical models for lifting?

  Posted by sanjay2008 on Nov 2, 2009 at 08:44 PM

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  Q2Explain the interaction between human and machine in sewing machine system. How can this interaction be evaluated?

  Posted by vishalromiyo on Nov 2, 2009 at 08:17 PM

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  what is the blood flow of the heart from the aorta to the digits of either hand and back to the heart to the superior vena cava?

  Posted by cakina on Nov 2, 2009 at 10:17 AM

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  What are the structural and functional differences between rough and smooth ER? 

  Posted by carmanw on Nov 2, 2009 at 09:51 AM