Just like living ecosystems, web services form a complex artificial system consisting of tags and the user-generated media associated with them, such as photographs, movies and web pages. When drawing an analogy between biological and artificial ecosystems, tags could be regarded as species and human users as hidden environmental resources.
* This article was originally published here
Wednesday 17 April 2019
Investigators explore temperature-triggered devices for gastrointestinal therapies
Gastrointestinal devices such as stents, endoscopic tubes, balloons and drug delivery systems can help clinicians treat patients with a range of conditions. But currently available methods for triggering where and when drugs are released or when a device is triggered to disassemble or change shape are often slow, which can restrict the utility of such tools. Investigators from Brigham and Women's Hospital and MIT are designing devices that can be triggered by the ingestion of a warm liquid to break down into smaller segments that can be excreted. In proof-of-concept experiments in preclinical models, the team tested two devices—one that could be induced to change conformation in the esophagus to exit following the delivery of a drug, and the other that could reside unperturbed in the stomach until intentionally triggered. The team's results are published in Science Translational Medicine.
* This article was originally published here
* This article was originally published here
A sliding mode control scheme for nonlinear positive Markov jumping systems
Researchers at Anhui University in China have recently developed a new method to enable sliding mode control in a class of nonlinear positive Markov jumping systems (MJSs) with uncertain parameters. Their approach is outlined in a paper published in Springer's International Journal of Control, Automation and Systems.
* This article was originally published here
* This article was originally published here
U.S. energy use rises to highest level ever
Americans used more energy in 2018 than in any other year, according to the most recent energy flow charts released by Lawrence Livermore National Laboratory (LLNL). Overall total energy consumption rose to 101.2 quadrillion BTU (or "quads"). The prior record, set in 2007, was 101.0 quads. Energy use went up by 3.6 percent from 2017, which also is the largest annual increase since 2010.
* This article was originally published here
* This article was originally published here
10ml Pure Natural Plant Essential Oil Aromatherapy Fragrance Aroma Remedies Gift
 |
$2.15 End Date: Friday May-17-2019 3:48:25 PDT Buy It Now for only: $2.15 Buy It Now | Add to watch list |
10ml Pure Natural Plant Essential Oil Aromatherapy Fragrance Aroma Remedies Gift
 |
$2.15 End Date: Friday May-17-2019 3:48:25 PDT Buy It Now for only: $2.15 Buy It Now | Add to watch list |
10ml Pure Natural Plant Essential Oil Aromatherapy Fragrance Aroma Remedies Gift
|
$2.15 End Date: Friday May-17-2019 3:48:25 PDT Buy It Now for only: $2.15 Buy It Now | Add to watch list |
10ml Pure Natural Plant Essential Oil Aromatherapy Fragrance Aroma Remedies Gift
|
$2.15 End Date: Friday May-17-2019 3:48:25 PDT Buy It Now for only: $2.15 Buy It Now | Add to watch list |
10ml Pure Natural Plant Essential Oil Aromatherapy Fragrance Aroma Remedies Gift
|
$2.15 End Date: Friday May-17-2019 3:48:25 PDT Buy It Now for only: $2.15 Buy It Now | Add to watch list |
Swanson Olive Leaf Extract 500 Milligrams 120 Capsules
 |
$18.03 End Date: Thursday May-16-2019 3:47:50 PDT Buy It Now for only: $18.03 Buy It Now | Add to watch list |
EXPAWLORER Pet Poop Tray and Rake - 37.4" Pet Waste Removal Long Handle Bin w...
 |
$29.24 End Date: Friday May-17-2019 3:48:04 PDT Buy It Now for only: $29.24 Buy It Now | Add to watch list |
Alacer Electro Mix Natural Lemon Lime - 30 Packets
 |
$18.70 End Date: Thursday May-16-2019 3:47:59 PDT Buy It Now for only: $18.70 Buy It Now | Add to watch list |
Deva Vegan Vitamins Vegan Vitamin D 2400 IU, D2, 90-Count
 |
$12.31 End Date: Thursday May-16-2019 3:47:52 PDT Buy It Now for only: $12.31 Buy It Now | Add to watch list |
Titania Solingen Quality Nose Hair Scissors
 |
$17.68 End Date: Friday May-17-2019 3:24:16 PDT Buy It Now for only: $17.68 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/titania-solingen-quality-nose-hair-scissors
CEENWES Updated Version Professional Hair Clippers Cordless Haircut Kit Hair kit
 |
$32.85 End Date: Friday May-17-2019 3:23:43 PDT Buy It Now for only: $32.85 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/ceenwes-updated-version-professional-hair-clippers-cordless-haircut-kit-hair-kit-1
FEATHER Hi-Stainless Blades | DOUBLE EDGE Razor | Premium Safety DE | Black
 |
$12.12 End Date: Friday May-17-2019 3:22:55 PDT Buy It Now for only: $12.12 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/feather-hi-stainless-blades-double-edge-razor-premium-safety-de-black
Preserve - Shave 5 Replacement Blades - 4 Count
 |
$12.21 End Date: Friday May-17-2019 3:22:47 PDT Buy It Now for only: $12.21 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/preserve-shave-5-replacement-blades-4-count
Professional Hair Cut Machine Barber Salon Cutting Clippers Trimmer Kit Wahl
 |
$28.96 End Date: Friday May-17-2019 3:22:22 PDT Buy It Now for only: $28.96 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/professional-hair-cut-machine-barber-salon-cutting-clippers-trimmer-kit-wahl-9
Baby Children Kids Hair Clipper - Professional Low Noise Barber Waterproof USB
 |
$28.20 End Date: Friday May-17-2019 3:22:11 PDT Buy It Now for only: $28.20 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/baby-children-kids-hair-clipper-professional-low-noise-barber-waterproof-usb
SUPRENT Home Low-noise Hair Clippers, Kids Cordless Rechargeable Hair trimmers,
 |
$30.52 End Date: Friday May-17-2019 3:21:52 PDT Buy It Now for only: $30.52 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/suprent-home-low-noise-hair-clippers-kids-cordless-rechargeable-hair-trimmers-1
Water Flosser, Electric Oral Irrigator Professional Care Teeth Cleaner
 |
$95.00 End Date: Thursday May-16-2019 15:19:10 PDT Buy It Now for only: $95.00 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/water-flosser-electric-oral-irrigator-professional-care-teeth-cleaner
Vincent Master Case Travel Stylist Barber Case, Large, Gold
 |
$221.22 End Date: Friday May-17-2019 3:18:56 PDT Buy It Now for only: $221.22 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/vincent-master-case-travel-stylist-barber-case-large-gold
Permanent Hair Removal for Women & Men Painless WPL & ICE Cool Integrated Touch
 |
$195.68 End Date: Friday May-17-2019 3:18:22 PDT Buy It Now for only: $195.68 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/permanent-hair-removal-for-women-men-painless-wpl-ice-cool-integrated-touch
AWESOME KOOGIS Natural Hair Remover Body Leg Facial Hair Cream Depilation NEW
 |
$9.96 End Date: Friday May-17-2019 3:18:09 PDT Buy It Now for only: $9.96 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/awesome-koogis-natural-hair-remover-body-leg-facial-hair-cream-depilation-new
Snow Teeth Whitening Kit All-in-One At-Home
 |
$132.98 End Date: Thursday May-16-2019 15:17:03 PDT Buy It Now for only: $132.98 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/snow-teeth-whitening-kit-all-in-one-at-home-2
Electric Hair Clipper - Baby Hair Trimmer with 3 Guide Combs, Quiet
 |
$36.33 End Date: Friday May-17-2019 3:16:30 PDT Buy It Now for only: $36.33 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/electric-hair-clipper-baby-hair-trimmer-with-3-guide-combs-quiet
Moom - Botanical Hair Remover Jar with Tea Tree Oil - 12 oz.
 |
$17.94 End Date: Friday May-17-2019 3:16:18 PDT Buy It Now for only: $17.94 Buy It Now | Add to watch list |
source https://www.lifetechnology.com/blogs/life-technology-news-blog/moom-botanical-hair-remover-jar-with-tea-tree-oil-12-oz-1
Subscribe to:
Posts (Atom)