Free technical library. Articles from Sam magazine, 2014

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Alphabetical list articles with abstracts, from journals published in 2014 in the journal Sam:

Well automation

Automotive Heated Fan

Author's ring

Antique chronometer - solar time

Sauna stove-heater

A conversation about gazebos

Gazebo with own hands

Pergolas and pavilions

Vases in country style

Showcase with sideboard

Showcases for collections

High chest of drawers

Garage with own hands

Warmer for teapot

Decorative coasters

Oak bookcase

Shower and other applications of the 12-volt pump

Profiled sheet fence

Royal breakfast

Replacing the switch box

Protecting your camera from theft

Forging without a hearth

Column with a mirror

Comfortable attic

Feeding for birds

Cottage in the English style

chicken feeder

Kitchen island

Summer house on the site

Summer house-workshop

Migratory birds fly

Patchwork bedspread

Chandelier in the office

Motorcycle assistants

Wall workbench with router

Blade for caterpillar

Folding table

open showcase

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Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

34" IPS monitor LG 34UM95 with a resolution of 3440 x 1440 pixels 17.03.2014

LG has started selling the UM95, UM65 and UB65 series monitors in Europe, announced in mid-December last year. Each line includes only ultra-wide monitors based on IPS matrices with an aspect ratio of 21:9.

The flagship model LG 34UM95 is offered in Europe at a price of 999 euros. This monitor is equipped with a 34-inch LCD panel with 3440 x 1440 dots resolution, 320 cd/m1000 brightness, 1:5 contrast ratio, 34ms pixel response time. LG 95UM14 is endowed with a three-port USB hub, two speakers with a total power of 1.2 W, as well as DisplayPort 2 and Thunderbolt 1.4 video inputs and two HDMI XNUMX.

The UM65 series monitors are cheaper. Their cost is as follows: LG 25UM65 (diagonal - 25 inches) - 279 euros, 29UM65 (29 inches) - 449 euros, 34UM65 (34 inches) - 609 euros. The characteristics of their matrices are as follows: resolution - 2560 x 1080 pixels, brightness - 300 cd / sq.m (in LG 25UM65 - 250cd / sq.m), contrast - 1000:1, response time - 5 ms. Each of the three models is equipped with two speakers, two HDMI ports and one DVI.

Simultaneously with the models of the UM65 series, the 29UB65 model went on sale, which differs from the 29UM65 only in the presence of a transformable stand with the ability to rotate the display at an angle of 90 ° (pivot). Price LG 29UB65 - 489 euros.

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