Fear factor - the TV show a number of us watched through parted fingers - almost always featured bug eating (entomophagy). The creators of the show had a knack for choosing the most succulent, squiggly, disgusting looking grubs - a la Lion King. Now scientists are saying insects could be the answer to the world’s food sustainability challenges. Should their thinking catch on; you may just find yourself dining like Simba.
Feeding a growing world poses complex challenges for which new technologies can help provide solutions. We share information on improved food production that is balanced with issues related to international trade, certification, animal welfare and health. We also share information on areas such as deforestation.
When texting was first introduced in Kenya, it gained great popularity among mobile subscribers because it was much cheaper than making phone calls. That’s what really fueled the texting culture; a culture now finding its way into the agricultural sector through Illuminum Greenhouses - greenhouses that text you when resources are getting low.
We’ve all seen those movies. Where the person under house arrest is strapped with an ankle bracelet. The one with a silent flashing red light that will set off an alarm the minute the prisoner steps outside a defined radius of movement. An agricultural innovation created by Fujitsu in Japan , is using ankle bracelets on dairy cows. Not so much to manage their moovement (pun intended) as to connect them to the Internet.
Can nations in Africa and other parts of the developing world leapfrog over the use of fossil fuels and go straight to renewable energy sources? Understandably, the focus in rural development settings is often on generating centralized electrical capacity through renewable energy. Through the use of solar powered technologies, rural farmers can live healthier lives, create efficiencies to reduce their hard physical labor and create food security year-round.
Not to be confused with remote viewing which finds its home in parapsychology, remote sensing involves collecting data about an object without having any physical contact with the object being observed. There are several types of remote sensing systems used in agriculture but the most common is a passive system that senses the electromagnetic energy reflected from plants. The sun is the most common source of energy for passive systems.
To GM or not to GM remains the Shakespearean conundrum a number of African countries still find themselves in. But is there a way to exploit biotechnology without causing such public unease? Selection with Markers and Advance Reproductive Technology (SMART) breeding could be the answer.
Urbanization in Africa is still a critical issue that preoccupies a good number of governments and getting enough resources is also a big challenge. Solutions are coming in the form of green building solutions - STRAWTEC has recently built factory in Rwanda that produces strawboards panels and the factory has more ambitious projects to improve urbanization in the country with carbon-negative-footprint building materials.
WWF International and Cleantech Group partnered to release the second report, in a biennial series, on where the likely leading entrepreneurs in clean technology will emerge from over the next 10 years. The report is a ranking of each countries inputs into innovation, such as investment by governments and the outputs of innovation such as the commercialization of new clean technology. The report uses interesting metrics to map out the growth cycle of a clean tech startup for each country.
In many households around the world the words “don’t play with your food” quickly followed by “you know there are people out there who…” have been uttered in one form of another. But what if playing with your food could better feed the future? Research scientist Caleb Harper and a team of students at MIT are creating a real-life FarmVille - a food computer. FarmVille is a farming simulation social network game that allows players to plant and harvest crops. Based on these ideas, Caleb has found a way to import climates and make growing food both faster and more efficient.
Did you know that eavesdropping has been going on for centuries? Acoustics – an interdisciplinary science, which includes topics such as vibration, sound, ultrasound and infrasound. Hearing is a crucial means of survival for all species in the animal world - including bugs, which, ironically, are now being bugged. Vibration sensors are monitoring their communication in a bid to hijack their mating calls to develop an acoustic pesticide.