resarch by Aubree Freislinger https://padlet.com/aubree_freislinger/q9ysgertuapo en-us 2017-11-14 14:57:35 UTC 2017-11-16 14:59:49 UTC hello@padlet.com evidence# While this technology is impressive, there are certain drawbacks in areas like health, public safety and education that should be addressed. aubree_freislinger https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206750746 https://healthyliving.azcentral.com/bad-effects-of-electronic-gadgets-12515118.html]]> 2017-11-14 15:02:27 UTC https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206750746 University of Wisconsin showed that toddlers are likely to respond better to video screens that initiates interaction aubree_freislinger https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206752450 http://blog.playgroundequipment.com/2014/09/effects-modern-gadgets-children-development.html]]> 2017-11-14 15:04:36 UTC https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206752450 In the field of both mental as well as physical health, technology has proved to be a priceless asset to mankind. Electronic devices are becoming more widely used particularly by young people but little consideration is normally given to the health risks they pose. It also owns deep impact on implementation such as healthcare where it influences the health behaviors of adolescents and others, especially eyes. The radiation from the media would give bad impact to the health. Studies have shown that media can provide information about safe health practices and can foster social connectedness. This finding will eventually benefits those health care professionals, patients and the general public. They should consider mass media as one of the tools that may encourage the use of effective services and discourage those of unproven effectiveness. aubree_freislinger https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206753700 http://article.sapub.org/10.5923.j.mm.20170701.05.html]]> 2017-11-14 15:06:19 UTC https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206753700 The possibility of obtaining negative resistance effects in a new way in semiconductors is discussed. The principle of the method is to heat carriers in a high mobility sub-band with an electric field so that they transfer when they have a high enough `temperature' to a higher energy low mobility sub-band. The conditions required for negative resistance are discussed generally and more specific conditions are obtained for some simple cases of spherical and ellipsoidal bands by solving the Boltzmann equation. It is shown that the most favourable case is when the sub-bands are sufficiently separated in energy for the emission of optical phonons to be the dominant mechanism for energy relaxation in both sub-bands. Ge-Si alloys and some III-V compounds may have suitable sub-band aubree_freislinger https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206754909 opscience.iop.org/article/10.1088/0370-1328/78/2/315/meta]]> 2017-11-14 15:07:49 UTC https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/206754909 Hand-held video game consoles are very popular in the developed world. While they can be entertaining, excessive play can be detrimental. One problem is video game addiction, which can be disruptive to a person's psychological health. Other reported issues include seizures, neck pain, wrist pain and repetitive strain injury. Prolonged use also contributes to a sedentary lifestyle, resulting in obesity. aubree_freislinger https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/207696320 https://healthyliving.azcentral.com/bad-effects-of-electronic-gadgets-12515118.html]]> 2017-11-16 14:59:19 UTC https://padlet.com/aubree_freislinger/q9ysgertuapo/wish/207696320