Title: Health Tip: Make Microwave Cooking Safe
Category: Health News
Created: 5/1/2013 8:35:00 AM
Last Editorial Review: 5/1/2013 12:00:00 AM

Title: Could Cellphone, Microwave Radiation During Pregnancy Raise ADHD Risk?
Category: Health News
Created: 3/24/2020 12:00:00 AM
Last Editorial Review: 3/25/2020 12:00:00 AM

Commonly used model teeth are so far uniform in color and hardness. There is no discrimination between enamel and dentin part of a tooth. This condition makes it difficult to train a preparation technique, which is adapted to real tooth substance. The aim of this study was to design and establish a 3D printed tooth with different layers for enamel and dentin for education in crown preparation. A printable tooth with different layers for enamel and dentin was designed, and all 38 fourth-year dental students in the first clinical course in prosthodontics and 30 experienced dentists were trained during a voluntary hands-on course in 2019. Prior to the study, the students had used standard model teeth and real-teeth models in their preclinical education. They had experience in caries removal and preparation on real patients. The perceived benefits of the 3D printed tooth were evaluated by a questionnaire. All individuals in both groups completed the questionnaire, for a 100% response rate. The results showed that the printed tooth was given an overall mean grade of 2.3 (students) and 2.0 (experts) on a scale from 1=excellent to 5=poor. The difference in hardness between the dentin and enamel layer was given a mean of 2.4 (students and experts) and the difference in color a 1.7 (students) and 1.8 (experts). The tooth model with the prepared tooth illustrating an ideal preparation was graded 1.6 (students and experts). In this study, the students had the opportunity to learn a correct crown preparation on a printed tooth with different material properties for enamel and dentin. The learning effect with this tooth model was rated as good on the questionnaire by both students and expert dentists.

Every home seller wants to sell it fast and reach as many buyers as possible. Here are some tips to make your listing stand out to potential buyers from the crowd.

Fancy a 1v1 match on Shipment? Of course not. Duels to the death are played out and boring. Subscribing to the view that bigger is indeed always better, Call Of Duty: Modern Warfare has brought back its 10v10 Shipment playlist. After briefly appearing as an April Fool’s jab, Infinity Ward have decided to make 20-player […]

Bamboo is a renewable material that when microwaved becomes stronger by weight than steel or concrete – which could make it ideal for constructing buildings, cars and planes

Google has been folding in a score of updates to help delineate Duo from the dozens of other video chat services available.

It’s quite the spectacle, but the light show is leading people to be less than cautious about social distancing.

Can an online game that combines human brainpower with AI solve intractable problems?

This is the Popcorn Popping Lid with Butter Vents available from Uncommon Goods ($11). You just fill a microwave-safe 10-inch bowl with your choice of popping corn, set the lid on top, add a pat of butter to each of the lid's butter vents, and let the microwaving begin! Of course if you're anything like me you'll balance as much butter as you can atop each of those vents because, I don't know if you knew this about me, but I love butter. I don't really like it cold but *microwave beeping* sometimes when I'm really feeling down I'll just melt two sticks and drink it. Keep going for a couple more shots because they exist.

The Bahamas deployed warships to enforce its port restrictions, one of several new hindrances to a big boat lifestyle.

People flocked to beaches in Florida after the state lifted some of its coronavirus lockdown restrictions.

Footage of Londoners gathered on Westminster Bridge to applaud the NHS have prompted backlash amid fears lockdown rules have been broken for the second week running.

Crowds flocked to B&Q after it reopened 155 stores during the fifth week of coronavirus lockdown.

Residents in a small English village have put up scarecrows in their gardens to show support for key workers during the coronavirus pandemic.

Air-burning plasma thruster may be competitive with jet engines.

Coronavirus crisis has forced musicians and others to adapt, says founder of platform

Musicians, artists and writers have turned to crowdfunding sites to make up for lost opportunities in lockdown, and their audiences have followed them, leading to a rise in contributions through platforms such as Patreon.

Since mid-March more than 70,000 extra creators have joined Patreon, which allows fans to give monthly payments to artists in exchange for exclusive content or simply out of a desire to support someone whose work they appreciate.

From the now-trapped together couple who had just decided to divorce, to a cramped houseshare of ten people... Londoners on their new lockdown lives

The actor won an Oscar for his portrayal of Roman General Maximus.

Brighton and Hove Albion are looking into playing crowd noises through speakers at their Amex Stadium home should football return behind closed doors.

Tottenham have overtaken both Manchester United and Manchester City to be crowned the most valuable club in the Premier League, according to a study conducted by football finances expert Kieran Maguire and the University of Liverpool.

Rio Ferdinand has launched an impassioned defence of Paul Pogba, claiming he should be 'the jewel in the crown' at Manchester United and accusing the club of failing to build around him.

Ligue 1 became the second major European league to announce its cancellation due to the coronavirus pandemic on Tuesday, following the Eredivisie's termination last week.

Crystal Palace chairman Steve Parish has described his reasons for backing the Premier League's 'Project Restart', including wanting to "crown Liverpool champions."

Tottenham captain Hugo Lloris says it would 'be cruel' on Liverpool not to be crowned Premier League champions.

Barcelona's women have been crowned champions of Spain's Liga Iberdrola after the season was concluded due to the coronavirus pandemic on Friday.

Georgia's governor lifted the state’s order.

The league, which paid for 1,100 tests on players and staff at the end of April that all came back negative, has shortened its season from 38 games to 27.

Lakers great Magic Johnson believes players will bring plenty of intensity to the court even if NBA games are held with no fans.

Panic buying, unsurprisingly, has led to a surge in Coles' sales, while the Crown Casino has picked up some new owners and Australian shares are having another volatile day.

Huge crowds flocked to shopping centres across Australia in a pre-Mother's Day rush which was good news for the retail industry, but set off alarm bells for a potential coronavirus spike, with one shopper describing the scenes like "swimming in a COVID soup".

AFL and NRL players begin to get used to the "weird" sensation of playing matches inside empty stadiums as both competitions step up measures to combat the coronavirus pandemic.

Coronavirus has changed sport forever. But what will it look like when it comes back?

Young Adelaide Crows forward Tyson Stengle has been reported for drink driving after he recorded a blood alcohol reading of 0.125. He is the second AFL player to be caught up in a drink driving offence in the last 24 hours.

The Adelaide Crows and the AFL investigate a possible breach of the code's training protocols by a group of players at a Barossa Valley resort being used as a quarantine hub.

The Adelaide Crows will be dealt with in an "educative way rather than a punitive way", police say, after players broke coronavirus quarantine guidelines during a training session.

“Today, the department announced that it had completed negotiations to establish a $20 billion fund to provide the necessary resources to those suffering from the effects of the oil spill in the Gulf of Mexico," said Associate Attorney General Perrelli.

"Today, as we commemorate Black History Month, we honor our nation’s past. But we must also reaffirm our vision of the future that we will share and, together, must build."

Jacksonville, Fla.-based Crowley Liner Services Inc. pleaded guilty and was sentenced to pay a $17 million criminal fine for its role in a conspiracy to fix prices in the coastal water freight transportation industry.

Coronavirus pandemic widens racial and political divisions

Feb 3, 2020

The study of existential risk — the risk of human extinction or the collapse of human civilization — has only recently emerged as an integrated field of research, and yet an overwhelming volume of relevant research has already been published. To provide an evidence base for policy and risk analysis, this research should be systematically reviewed. In a systematic review, one of many time-consuming tasks is to read the titles and abstracts of research publications, to see if they meet the inclusion criteria. The authors show how this task can be shared between multiple people (using crowdsourcing) and partially automated (using machine learning), as methods of handling an overwhelming volume of research.

Feb 3, 2020

The study of existential risk — the risk of human extinction or the collapse of human civilization — has only recently emerged as an integrated field of research, and yet an overwhelming volume of relevant research has already been published. To provide an evidence base for policy and risk analysis, this research should be systematically reviewed. In a systematic review, one of many time-consuming tasks is to read the titles and abstracts of research publications, to see if they meet the inclusion criteria. The authors show how this task can be shared between multiple people (using crowdsourcing) and partially automated (using machine learning), as methods of handling an overwhelming volume of research.

Feb 3, 2020

The study of existential risk — the risk of human extinction or the collapse of human civilization — has only recently emerged as an integrated field of research, and yet an overwhelming volume of relevant research has already been published. To provide an evidence base for policy and risk analysis, this research should be systematically reviewed. In a systematic review, one of many time-consuming tasks is to read the titles and abstracts of research publications, to see if they meet the inclusion criteria. The authors show how this task can be shared between multiple people (using crowdsourcing) and partially automated (using machine learning), as methods of handling an overwhelming volume of research.

Feb 3, 2020

The study of existential risk — the risk of human extinction or the collapse of human civilization — has only recently emerged as an integrated field of research, and yet an overwhelming volume of relevant research has already been published. To provide an evidence base for policy and risk analysis, this research should be systematically reviewed. In a systematic review, one of many time-consuming tasks is to read the titles and abstracts of research publications, to see if they meet the inclusion criteria. The authors show how this task can be shared between multiple people (using crowdsourcing) and partially automated (using machine learning), as methods of handling an overwhelming volume of research.

Feb 3, 2020

The study of existential risk — the risk of human extinction or the collapse of human civilization — has only recently emerged as an integrated field of research, and yet an overwhelming volume of relevant research has already been published. To provide an evidence base for policy and risk analysis, this research should be systematically reviewed. In a systematic review, one of many time-consuming tasks is to read the titles and abstracts of research publications, to see if they meet the inclusion criteria. The authors show how this task can be shared between multiple people (using crowdsourcing) and partially automated (using machine learning), as methods of handling an overwhelming volume of research.