Archive for Science

Replace Your Boiler If You See These Warning Signs

If there is one appliance inside your home that is used more often than others, it’s the boiler. Before purchasing you weighed the pros and cons of boilers but once you are using them you tend to forget to check for any issues. Sometimes we don’t even know that there is something wrong with our boilers unless our water remained cold or it broke down already.

There are warning signs you should look out for in order to prevent your boiler from breaking down expectedly. First is if the radiators do not heat up as fast as it used to. This only means one thing – it is time to get a new boiler. There are many new models that can heat up water fast and instantaneously. In other cases, your boiler could have accumulated a lot of sludge which results to blockage and results to cold spots found in radiators. If the water in the system is dirty, you are setting up your boiler for a long term issue.

A boiler in good condition will not give off any bad smell. If yours does, it is time to call a professional for a checkup. The one thing you want to avoid the most is carbon monoxide leak. Though it is odorless, the boiler can give off smell because of improper burning. Aside from this, there are tell-tale signs of carbon monoxide such as yellow flame are burning inside the boiler and not blue, there is dark soot inside and surrounding the appliance, condensation is higher which is evident in the windows of the house and pilot light is always going out.

If your energy bill for the past few months has been increasing, it is time to inspect your boiler. The older the boiler, the lower its efficiency thus it consumes more energy. You can always check the efficiency of your boiler by checking ErP energy label which indicates the rating.

Puddle of water near your boiler indicates leak. When you have confirmed this, it is time to look for a new boiler. Find a list of models and consider the pros and cons of boilers before buying.

Life Sciences Take On Gap Analysis Improvements

Indian biopharmaceutical companies how now started adapting to improvements and developments in technology and ways of performing gap analysis. It is admittedly a slower adoption of these than in the US and EU markets.

Next Gen Sequencing has the ability to identify errant genes in quick and cost effective manner. This is an advancement to curing disease indications. With Big data and SMAC (social, mobile, analytics, and cloud) working together, the union of these three ways on how to perform gap analysis and ensuring the safety of the patients shows signs that value is being delivered at an increasing rate.

Ram Yeleswarapu, president and CEO of Take Solutions, has stated that although there is skepticism in using cloud computing in life sciences, use of social media with mobile platforms and analytics are rampant and continuously growing nowadays. When almost all sectors involved and working with pharma companies (such as vendors, suppliers, and partners) are using these technologies and tools, it is inevitable that usage of SMAC is a growing trend. The belief and realization that SMAC will deliver optimized and efficient solutions to the companies are now coming true.

In addition, Yeleswaparu also noted that another emerging trend in technology for data gathering of quality patient and volunteer data is rising. This is Internet of Things (IoT) and together with Social Media patient groups, IoT is beginning to provide results in the reduction of the complexity of data gathering especially for pivotal trials of non-critical diseases. The only problem is that the devices needed costs a lot and there is a need for a methodology that will help in device recalibration and stabilization.

The continuous developments in technology and pressures due to higher investments and expectations have pushed pharma companies to innovate and be efficient. Even manufacturing locations are now being closely considered due to manufacturing concerns. For Take Solutions, it just doesn’t end in drug development but in post-approval as well. The improved regulations are driving these adoptions of new technologies.

A company’s capability on how to perform a gap analysis and provide a path to efficiency matters. Pharma companies need to realize that the global regulations and alignment with market forces will inevitably help these markets be sustainable and able to stay in the competing market for a long time.

Millions Of Trees In The United States Are Perishing

All over the United States of America, millions of trees are starting to perish and there is one culprit to be blamed – climate change.

Millions of trees are starting to die all over the US – trees in Alaska, Hawaii, California and Massachusetts. There are different reasons why there trees are dying but the root cause of all of these will lead back to one big issue nowadays, the climate change.

The Guardian recently published a very detailed article reported by Alan Yuhas and Oliver Milman. The article states that over 50,000 of acres planted with native ohi’a trees that is found in the Big Island of Hawaii have already succumbed to what is commonly referred to as ohi’a death disease. This disease turns the leaves of the evergreen trees into yellow which will eventually turn to brown in just a few short weeks. This has been happening since 2010.

According to the same report, the warming temperature has helped in spreading the four different species of beetles that sticks onto the bark of the ohi’a tree in order to feed. These beetles are the ones carrying the disease through their wings, their guts as well as the sawdust of the burrows which can easily spread it from one tree to another. In another part of the Big Island, the Honaunau National Historical Park decided to close for a while back in July because scientists were searching for clues as to why the coconut and palm trees inside the park are starting to die, together with other plants.

This plague is not just in Hawaii but also in South Miami-Dade county located in Florida. Their avocado trees have withered and the tree trunks have been filled with fungus. The transmitter of the fungal disease called laurel wilt is the redbay ambrosia beetle.

Meanwhile in Harvard Forest as well as the Great Smoky Mountain National Park, there is an insect called hemlock woolly adelgid that is eating the starches stored by the hemlock trees causing them to die.

If you have a tree in your property that you suspect is riddled with any type of disease, contact All trees Perth immediately.

Homework Procrastination Harms Students’ Grades

Up to five percent decrease in grades is faced by students who give their homework few minutes before the deadline. A study conducted by David Arnott and Scott Dacko from Warwick Business School showed that grades of essays passed online decreased as the deadline approached.

Arnott remarked that the study revealed that postponing submission because of bad study practices have a damaging result on performance. Tutoring in Long Beach may prevent procrastination by teaching students construction of essays and time management.

According to him if the habit is eliminated early, it may help the student for college and career performance. The research studied 504 students on their first year and 273 students on their third year. The students had assignments which were given a month or more before the due date. Early submissions of the assignments were expected to be given a good grade than assignments submitted nearer to the due date. Eighty-six percent of the marketing students waited for the remaining 24 hours before deadline to submit their work. The mark decreased every hour until those who submitted the requirement at the last minute had the lowest marks. The students who literally submitted their requirement last minute had as much as 5 percent decrease in mark, which meant a grade lesser.

The study also showed no substantial difference among students from the first and third year. So, procrastinators are expected to go on with their poor habits unless the habit is corrected early. Dr. Dacko would like to identify students who would benefit from corrections if he was given the chance to alter current practices in the academe.  It is disturbing for a teacher that students are not passing; not because of the lesson or curriculum, but on poor study habits which they need to survive school.

The students’ capability to have time management must be enhanced as revealed by the research. Dr. Dacko and Dr. Arnott believe that they created a modern and easy method of facing the issue. They have named and proved a beneficial tool in recognizing procrastinators. Their method can be conducted in real time. A student’s initial assessment can reveal inclination to procrastination.

Considering Energy Efficiency And The Role Boilers Play

There are companies that specialize in boiler repairs within Norwich. One of these is the Majestic Services. They have a dedicated team of professional engineers who can repair and install boilers. All over Norwich, Majestic Services has been one of the front runners in the boiler repair industry.

What are boilers?
Boilers are a unique system that is specifically designed to heat water or air in order to produce energy or heat. These systems can be created simply or elaborately. Basic models of these equipments are made up of enclosed container where the heat is applied onto the water and is then circulated throughout the system as steam or hot water. The water needs to be boiled in order to create the steam, thus the name of the device.

Energy consumption
The consumption of the power sector used to march together with economic growth. As the world is finally recovering from the financial crisis that it experienced, the link is weakening. The average number for power consumption has concealed the wide gap between the numbers. In 2014, first world countries and those that are highly industrialized used .9 percent less electricity compared to that in 2013. The figure in 2014 was even slightly less than that in 2007.

The factors at work
According to a new study published by the UN Environment Program, there are two factors that are at work here. The first one is thrift. With the rising prices of goods and commodities, consumers are pushed to use less energy. The electricity prices in the United Kingdom increased by 44 percent and consequently, consumption fell by around 12 percent. The other factor is the greater usage of technologies that are energy-saving. These technologies include advanced cooling and heating systems, better insulation, light emitting diodes, and other energy efficient devices.
However, if global warming will be held for no more than 2 degrees Celsius by the year 2050- the economic growth and energy use will have to part ways. The best hope to control this phenomenon is to increase the energy efficiency. There are now plenty of technologies that are much cheaper and are getting better.