Category: Questions

What did the jellyfish evolve from? The genome: a multi-use tool Jellyfish come from one of the oldest branches on the animal family tree, the phylum Cnidaria, which includes corals and anemones. Jellyfish were probably the first muscle-powered swimmers in the open ocean. How much DNA do we share with comb jellyfish? The percentage of…

Does wearing high heels damage your feet? Extended wear of high heels and continually bending your toes into an unnatural position can cause a range of ailments, from ingrown toenails to irreversible damage to leg tendons. High heels have also been linked to overworked or injured leg muscles, osteoarthritis of the knee, plantar fasciitis and…

What does Nightwing stand for? He was known as Nightwing, taking his name from a nocturnal Kryptonian bird. That name itself was taken from another Kryptonian legend about two ancient deities, Nightwing and Flamebird, who were bound together and destined to be continually reborn. Is Nightwing the center of the DC Universe? According to Wyrm,…

What are the software architecture patterns? An architectural pattern is a general, reusable solution to a commonly occurring problem in software architecture within a given context. The architectural patterns address various issues in software engineering, such as computer hardware performance limitations, high availability and minimization of a business risk. What are architectural patterns examples? Examples…

What is the Bhagavad Gita basically about? Gita is about life. Krishna talks about actions, duties, mental consciousness, wisdom, intention, and human emotions – and they are all relevant to our lives. He promotes the path of knowledge, which fundamentally says we are responsible for our own actions, and we need to focus on finding…

How do I get rid of bugs near my tube light? Other tips on how to avoid light insects at home You can use bug zapper light to kill insects. Try to turn off your light so that the insects do not sit on the light. Cover your lights with transparent plastics to avoid insects…

How do college freshmen do research? Here are five common avenues for undergraduates engaging in research. Volunteer to work with a faculty member on one of his or her research projects. Complete a student research program for a notation on your transcript but not academic credit. Take independent psychology research for academic credit. What should…

Is blocking diode necessary? A reverse blocking diode is required where the modules supply current directly to a battery. On-grid solar systems normally use no batteries, and in any case, have much better protective systems built into them. Do I need to use blocking diodes when connecting solar panels? Solar panels require a diode to…

Can electric car batteries overheat? If you charge your battery too fast or too high a capacity, it will get too hot, and the battery management system will drain it again. The optimum charge for an electric car battery sits at around 80\% – at 100\%, it can get too hot. How do EV cars…

What are the basic factors affecting memory? Here are 5 factors that can influence the functioning of the memory: The degree of attention, vigilance, awakening and concentration. Interest, motivation, need or necessity. The emotional state and emotional value attributed to the material to be memorized. How does interest affect memory? Interest might serve to rally…