From "For men of understanding 2" documentary
The spider a design engineer: Bolas spider
The spider a design engineer
Camouflage in the nature: Spider camouflage
The bolas spider that hunts by lassoing its prey
Flawless design
The design of sperm
A NEWLY FOUND 165-MILLION-YEAR OLD FOSSIL SPIDER
Design of the olfactory system
The design in water
For men of understanding - II (luminescent creatures, spider, camel)
The design in light and water
The engineering in Nature
Sadun Engin live on Radio Islam, Johannesburg (August 10, 2011)
The design of the eagle eye
Sadun Engin Live on TeesFast FM, UK (August 18, 2011)
What does the engineering in nature tell us?
Ali Sadun Engin live on Radio Ramadan Slough, UK (August 22, 2011)
Dr. Jeff Zweerink: Universe is Designed for Life - Astrophysicist
Engineer Tony B. Kavuma, Director fo Transport,Uganda
Mkiki Aissa, Engineer, Member of the Arab International Commission for the Reconstruction of Gaza
The miracle of design in the cell
Ali Sadun Engin live on Radio Ramadan Croydon, UK (August 25, 2011)
Sadun Engin live on The Y Factor Show, Voice of Islam, Australia (July 28, 2011)
The design in an elephant's foot
The excellent design of the sense of taste